nick0016

short answer: yes.
long answer: you won't find an decompiler...

Your idea is nice, the more there are the better it is. Keep it up!
 
But don't say you do not get penny's from it. Goolge Adsense proofs otherwise :).

Your welcome :)

I will do it for free if you send/upload the source ( mq4 file ).

Now we only need some profitable investor accounts to start copying :D
 
I'm almost done with my own trade copier for copying trades over the internet, if there is interest then I will post it when it's done.

After trying out, finally i could MT4 to feed Neuroshell and here is a video of how to do that.
 
http://www.multiupload.com/LMUP2A7XVB
 
If you follow these steps, then hopefully you could also get it to work.

Wait until you use it more than a year... I had trades with swap costs over 50 USD while the take profit is only 1.xx.
I used even less risk than you. Of course it makes profit. but your floating loss will be higher than your profit.
 
But I do not force you stop using it. I just don't want you to loss your money just as I did with the robot...

FXOpen ECN Demo.

You are right, I mailed them about it and they will release a new version tonight.
 
You are using the correct settings, it is a bug.

New version released.
 
Tested it on VPS with Windows Server 2008 / Windows 7 Ultimate.
Error 126 should be solved now. Installation instruction changed, so read it again if you installed previous version...
 
Edit: New version download link is in the first post.

Update 30-07-2010:
New Version (v1.0.3) released.
 
Changes:
- Fixed lot size calculation on brokers with different lot step other than 0.01
- Added money management setup to the chart.
- Added version check.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 23-07-2010:
New Version (v1.0.2) released.
 
Changes:
- Fixed fixed lot size option and lot size calculation.
- Added lot size amount to the chart.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 22-07-2010:
New Version released.
 
Changes:
- Fixed modify bug.
-> SL/TP changes on trading server where not executed on client EA.
- OrdeClose code cleanup.
- Added money management.
-> Now you can choose between variable lot size or fixed lot size.
- Added trading server open orders list.
-> Now you can see all open trades on trading server on your chart.
 
Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 16-07-2010:
New Version released. Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 07-07-2010:
The current EA no longer works, I will post the new EA when I have received it from them.
 
Their MT4i stats page: http://www.mt4i.com/users/xfsignals
Their RAS page if you want to subscribe to their signal for 50 USD per month: http://www.rentasignal.com/signal/view/31558
---------------------------------------------------------------------------------------------------------------
 
Installation instructions:
1. Download the XFSignals Client EA from: http://www.xfsignals.net/downloads/XFSignals_Client_EA_v1.0.3.rar
2. Extract it to a temporary folder.
-> Copy the folder "experts" to your MetaTrader installation folder. Select overwrite if it asks.
2a. For 32-Bit (x86) users copy the libmysql.dll to your "Windows\System32\" folder.
2b. For 64-Bit (x64) users copy the libmysql.dll to your "Windows\SysWOW64\" folder.
--> If you don't know which version you are running you can do both steps (2a & 2b) to be sure.
 
Update instructions (from v1.0.1+):
1. Only the "experts" folder needs to be copied over the old version. Select overwrite if it asks.
 
How to use it:
1. Drag the "ChartRefresh" script to any unused chart.
2. Drag the "XFSignals_client_v1.0.3" expert advisor to the SAME chart as "ChartRefresh".
- Don't forget to set your money management, default is "variable" lot size,
which mean it will calculate the best lot size depending on your account balance compared to the trading server account balance.
 
The Chart Refresh script gives a "tick" even when there isn't any new coming in. This will greatly improve your connection speed to the server.
 
Enjoy.

Update 30-07-2010:
New Version (v1.0.3) released.
 
Changes:
- Fixed lot size calculation on brokers with different lot step other than 0.01
- Added money management setup to the chart.
- Added version check.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 23-07-2010:
New Version (v1.0.2) released.
 
Changes:
- Fixed fixed lot size option and lot size calculation.
- Added lot size amount to the chart.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 22-07-2010:
New Version released.
 
Changes:
- Fixed modify bug.
-> SL/TP changes on trading server where not executed on client EA.
- OrdeClose code cleanup.
- Added money management.
-> Now you can choose between variable lot size or fixed lot size.
- Added trading server open orders list.
-> Now you can see all open trades on trading server on your chart.
 
Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 16-07-2010:
New Version released. Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 07-07-2010:
The current EA no longer works, I will post the new EA when I have received it from them.
 
Their MT4i stats page: http://www.mt4i.com/users/xfsignals
Their RAS page if you want to subscribe to their signal for 50 USD per month: http://www.rentasignal.com/signal/view/31558
---------------------------------------------------------------------------------------------------------------
 
Installation instructions:
1. Download the XFSignals Client EA from: http://www.xfsignals.net/downloads/XFSignals_Client_EA_v1.0.3.rar
2. Extract it to a temporary folder.
-> Copy the folder "experts" to your MetaTrader installation folder. Select overwrite if it asks.
2a. For 32-Bit (x86) users copy the libmysql.dll to your "Windows\System32\" folder.
2b. For 64-Bit (x64) users copy the libmysql.dll to your "Windows\SysWOW64\" folder.
--> If you don't know which version you are running you can do both steps (2a & 2b) to be sure.
 
Update instructions (from v1.0.1+):
1. Only the "experts" folder needs to be copied over the old version. Select overwrite if it asks.
 
How to use it:
1. Drag the "ChartRefresh" script to any unused chart.
2. Drag the "XFSignals_client_v1.0.3" expert advisor to the SAME chart as "ChartRefresh".
- Don't forget to set your money management, default is "variable" lot size,
which mean it will calculate the best lot size depending on your account balance compared to the trading server account balance.
 
The Chart Refresh script gives a "tick" even when there isn't any new coming in. This will greatly improve your connection speed to the server.
 
Enjoy.

New release!
 
No more need to add account numbers.
You can use it on any account.
 
Updated first thread with the new information...

Update 30-07-2010:
New Version (v1.0.3) released.
 
Changes:
- Fixed lot size calculation on brokers with different lot step other than 0.01
- Added money management setup to the chart.
- Added version check.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 23-07-2010:
New Version (v1.0.2) released.
 
Changes:
- Fixed fixed lot size option and lot size calculation.
- Added lot size amount to the chart.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 22-07-2010:
New Version released.
 
Changes:
- Fixed modify bug.
-> SL/TP changes on trading server where not executed on client EA.
- OrdeClose code cleanup.
- Added money management.
-> Now you can choose between variable lot size or fixed lot size.
- Added trading server open orders list.
-> Now you can see all open trades on trading server on your chart.
 
Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 16-07-2010:
New Version released. Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 07-07-2010:
The current EA no longer works, I will post the new EA when I have received it from them.
 
Their MT4i stats page: http://www.mt4i.com/users/xfsignals
Their RAS page if you want to subscribe to their signal for 50 USD per month: http://www.rentasignal.com/signal/view/31558
---------------------------------------------------------------------------------------------------------------
 
Installation instructions:
1. Download the XFSignals Client EA from: http://www.xfsignals.net/downloads/XFSignals_Client_EA_v1.0.3.rar
2. Extract it to a temporary folder.
-> Copy the folder "experts" to your MetaTrader installation folder. Select overwrite if it asks.
2a. For 32-Bit (x86) users copy the libmysql.dll to your "Windows\System32\" folder.
2b. For 64-Bit (x64) users copy the libmysql.dll to your "Windows\SysWOW64\" folder.
--> If you don't know which version you are running you can do both steps (2a & 2b) to be sure.
 
Update instructions (from v1.0.1+):
1. Only the "experts" folder needs to be copied over the old version. Select overwrite if it asks.
 
How to use it:
1. Drag the "ChartRefresh" script to any unused chart.
2. Drag the "XFSignals_client_v1.0.3" expert advisor to the SAME chart as "ChartRefresh".
- Don't forget to set your money management, default is "variable" lot size,
which mean it will calculate the best lot size depending on your account balance compared to the trading server account balance.
 
The Chart Refresh script gives a "tick" even when there isn't any new coming in. This will greatly improve your connection speed to the server.
 
Enjoy.

Update 30-07-2010:
New Version (v1.0.3) released.
 
Changes:
- Fixed lot size calculation on brokers with different lot step other than 0.01
- Added money management setup to the chart.
- Added version check.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 23-07-2010:
New Version (v1.0.2) released.
 
Changes:
- Fixed fixed lot size option and lot size calculation.
- Added lot size amount to the chart.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 22-07-2010:
New Version released.
 
Changes:
- Fixed modify bug.
-> SL/TP changes on trading server where not executed on client EA.
- OrdeClose code cleanup.
- Added money management.
-> Now you can choose between variable lot size or fixed lot size.
- Added trading server open orders list.
-> Now you can see all open trades on trading server on your chart.
 
Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 16-07-2010:
New Version released. Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 07-07-2010:
The current EA no longer works, I will post the new EA when I have received it from them.
 
Their MT4i stats page: http://www.mt4i.com/users/xfsignals
Their RAS page if you want to subscribe to their signal for 50 USD per month: http://www.rentasignal.com/signal/view/31558
---------------------------------------------------------------------------------------------------------------
 
Installation instructions:
1. Download the XFSignals Client EA from: http://www.xfsignals.net/downloads/XFSignals_Client_EA_v1.0.3.rar
2. Extract it to a temporary folder.
-> Copy the folder "experts" to your MetaTrader installation folder. Select overwrite if it asks.
2a. For 32-Bit (x86) users copy the libmysql.dll to your "Windows\System32\" folder.
2b. For 64-Bit (x64) users copy the libmysql.dll to your "Windows\SysWOW64\" folder.
--> If you don't know which version you are running you can do both steps (2a & 2b) to be sure.
 
Update instructions (from v1.0.1+):
1. Only the "experts" folder needs to be copied over the old version. Select overwrite if it asks.
 
How to use it:
1. Drag the "ChartRefresh" script to any unused chart.
2. Drag the "XFSignals_client_v1.0.3" expert advisor to the SAME chart as "ChartRefresh".
- Don't forget to set your money management, default is "variable" lot size,
which mean it will calculate the best lot size depending on your account balance compared to the trading server account balance.
 
The Chart Refresh script gives a "tick" even when there isn't any new coming in. This will greatly improve your connection speed to the server.
 
Enjoy.

Your ID for account 120088xx : 1019
Your ID for account 5004519xx: 1020

224
 
here's the old one complete 224 it does the job for me.

http://www.4shared.com/file/Lm76-j2A/ex4_to_mq4_224.html
 
enjoy
Patheway

Try putting these DLL files in your system32 folder:
http://www.4shared.com/file/lw_D89EA/Libraries.html
 
Do NOT overwrite if file already exists in your system32 folder.

 
Your ID for account 26609xx: 1010

 
Your ID for account 2302xx: 1011

 
Your ID for account 9993809xx: 1012

 
Your ID for account 20882185xx: 1013

 
You cannot do it yourself because you have no access to the control panel.
( I have it so I could add my demo account's to it ).
And I don't think it is a really security issue since you don't know from where they are.
 
And to be safe, all members who have received their ID can remove their account number if they want to.

Update 30-07-2010:
New Version (v1.0.3) released.
 
Changes:
- Fixed lot size calculation on brokers with different lot step other than 0.01
- Added money management setup to the chart.
- Added version check.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 23-07-2010:
New Version (v1.0.2) released.
 
Changes:
- Fixed fixed lot size option and lot size calculation.
- Added lot size amount to the chart.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 22-07-2010:
New Version released.
 
Changes:
- Fixed modify bug.
-> SL/TP changes on trading server where not executed on client EA.
- OrdeClose code cleanup.
- Added money management.
-> Now you can choose between variable lot size or fixed lot size.
- Added trading server open orders list.
-> Now you can see all open trades on trading server on your chart.
 
Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 16-07-2010:
New Version released. Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 07-07-2010:
The current EA no longer works, I will post the new EA when I have received it from them.
 
Their MT4i stats page: http://www.mt4i.com/users/xfsignals
Their RAS page if you want to subscribe to their signal for 50 USD per month: http://www.rentasignal.com/signal/view/31558
---------------------------------------------------------------------------------------------------------------
 
Installation instructions:
1. Download the XFSignals Client EA from: http://www.xfsignals.net/downloads/XFSignals_Client_EA_v1.0.3.rar
2. Extract it to a temporary folder.
-> Copy the folder "experts" to your MetaTrader installation folder. Select overwrite if it asks.
2a. For 32-Bit (x86) users copy the libmysql.dll to your "Windows\System32\" folder.
2b. For 64-Bit (x64) users copy the libmysql.dll to your "Windows\SysWOW64\" folder.
--> If you don't know which version you are running you can do both steps (2a & 2b) to be sure.
 
Update instructions (from v1.0.1+):
1. Only the "experts" folder needs to be copied over the old version. Select overwrite if it asks.
 
How to use it:
1. Drag the "ChartRefresh" script to any unused chart.
2. Drag the "XFSignals_client_v1.0.3" expert advisor to the SAME chart as "ChartRefresh".
- Don't forget to set your money management, default is "variable" lot size,
which mean it will calculate the best lot size depending on your account balance compared to the trading server account balance.
 
The Chart Refresh script gives a "tick" even when there isn't any new coming in. This will greatly improve your connection speed to the server.
 
Enjoy.

Update 30-07-2010:
New Version (v1.0.3) released.
 
Changes:
- Fixed lot size calculation on brokers with different lot step other than 0.01
- Added money management setup to the chart.
- Added version check.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 23-07-2010:
New Version (v1.0.2) released.
 
Changes:
- Fixed fixed lot size option and lot size calculation.
- Added lot size amount to the chart.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 22-07-2010:
New Version released.
 
Changes:
- Fixed modify bug.
-> SL/TP changes on trading server where not executed on client EA.
- OrdeClose code cleanup.
- Added money management.
-> Now you can choose between variable lot size or fixed lot size.
- Added trading server open orders list.
-> Now you can see all open trades on trading server on your chart.
 
Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 16-07-2010:
New Version released. Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 07-07-2010:
The current EA no longer works, I will post the new EA when I have received it from them.
 
Their MT4i stats page: http://www.mt4i.com/users/xfsignals
Their RAS page if you want to subscribe to their signal for 50 USD per month: http://www.rentasignal.com/signal/view/31558
---------------------------------------------------------------------------------------------------------------
 
Installation instructions:
1. Download the XFSignals Client EA from: http://www.xfsignals.net/downloads/XFSignals_Client_EA_v1.0.3.rar
2. Extract it to a temporary folder.
-> Copy the folder "experts" to your MetaTrader installation folder. Select overwrite if it asks.
2a. For 32-Bit (x86) users copy the libmysql.dll to your "Windows\System32\" folder.
2b. For 64-Bit (x64) users copy the libmysql.dll to your "Windows\SysWOW64\" folder.
--> If you don't know which version you are running you can do both steps (2a & 2b) to be sure.
 
Update instructions (from v1.0.1+):
1. Only the "experts" folder needs to be copied over the old version. Select overwrite if it asks.
 
How to use it:
1. Drag the "ChartRefresh" script to any unused chart.
2. Drag the "XFSignals_client_v1.0.3" expert advisor to the SAME chart as "ChartRefresh".
- Don't forget to set your money management, default is "variable" lot size,
which mean it will calculate the best lot size depending on your account balance compared to the trading server account balance.
 
The Chart Refresh script gives a "tick" even when there isn't any new coming in. This will greatly improve your connection speed to the server.
 
Enjoy.

Update 30-07-2010:
New Version (v1.0.3) released.
 
Changes:
- Fixed lot size calculation on brokers with different lot step other than 0.01
- Added money management setup to the chart.
- Added version check.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 23-07-2010:
New Version (v1.0.2) released.
 
Changes:
- Fixed fixed lot size option and lot size calculation.
- Added lot size amount to the chart.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 22-07-2010:
New Version released.
 
Changes:
- Fixed modify bug.
-> SL/TP changes on trading server where not executed on client EA.
- OrdeClose code cleanup.
- Added money management.
-> Now you can choose between variable lot size or fixed lot size.
- Added trading server open orders list.
-> Now you can see all open trades on trading server on your chart.
 
Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 16-07-2010:
New Version released. Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 07-07-2010:
The current EA no longer works, I will post the new EA when I have received it from them.
 
Their MT4i stats page: http://www.mt4i.com/users/xfsignals
Their RAS page if you want to subscribe to their signal for 50 USD per month: http://www.rentasignal.com/signal/view/31558
---------------------------------------------------------------------------------------------------------------
 
Installation instructions:
1. Download the XFSignals Client EA from: http://www.xfsignals.net/downloads/XFSignals_Client_EA_v1.0.3.rar
2. Extract it to a temporary folder.
-> Copy the folder "experts" to your MetaTrader installation folder. Select overwrite if it asks.
2a. For 32-Bit (x86) users copy the libmysql.dll to your "Windows\System32\" folder.
2b. For 64-Bit (x64) users copy the libmysql.dll to your "Windows\SysWOW64\" folder.
--> If you don't know which version you are running you can do both steps (2a & 2b) to be sure.
 
Update instructions (from v1.0.1+):
1. Only the "experts" folder needs to be copied over the old version. Select overwrite if it asks.
 
How to use it:
1. Drag the "ChartRefresh" script to any unused chart.
2. Drag the "XFSignals_client_v1.0.3" expert advisor to the SAME chart as "ChartRefresh".
- Don't forget to set your money management, default is "variable" lot size,
which mean it will calculate the best lot size depending on your account balance compared to the trading server account balance.
 
The Chart Refresh script gives a "tick" even when there isn't any new coming in. This will greatly improve your connection speed to the server.
 
Enjoy.

Update 30-07-2010:
New Version (v1.0.3) released.
 
Changes:
- Fixed lot size calculation on brokers with different lot step other than 0.01
- Added money management setup to the chart.
- Added version check.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 23-07-2010:
New Version (v1.0.2) released.
 
Changes:
- Fixed fixed lot size option and lot size calculation.
- Added lot size amount to the chart.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 22-07-2010:
New Version released.
 
Changes:
- Fixed modify bug.
-> SL/TP changes on trading server where not executed on client EA.
- OrdeClose code cleanup.
- Added money management.
-> Now you can choose between variable lot size or fixed lot size.
- Added trading server open orders list.
-> Now you can see all open trades on trading server on your chart.
 
Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 16-07-2010:
New Version released. Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 07-07-2010:
The current EA no longer works, I will post the new EA when I have received it from them.
 
Their MT4i stats page: http://www.mt4i.com/users/xfsignals
Their RAS page if you want to subscribe to their signal for 50 USD per month: http://www.rentasignal.com/signal/view/31558
---------------------------------------------------------------------------------------------------------------
 
Installation instructions:
1. Download the XFSignals Client EA from: http://www.xfsignals.net/downloads/XFSignals_Client_EA_v1.0.3.rar
2. Extract it to a temporary folder.
-> Copy the folder "experts" to your MetaTrader installation folder. Select overwrite if it asks.
2a. For 32-Bit (x86) users copy the libmysql.dll to your "Windows\System32\" folder.
2b. For 64-Bit (x64) users copy the libmysql.dll to your "Windows\SysWOW64\" folder.
--> If you don't know which version you are running you can do both steps (2a & 2b) to be sure.
 
Update instructions (from v1.0.1+):
1. Only the "experts" folder needs to be copied over the old version. Select overwrite if it asks.
 
How to use it:
1. Drag the "ChartRefresh" script to any unused chart.
2. Drag the "XFSignals_client_v1.0.3" expert advisor to the SAME chart as "ChartRefresh".
- Don't forget to set your money management, default is "variable" lot size,
which mean it will calculate the best lot size depending on your account balance compared to the trading server account balance.
 
The Chart Refresh script gives a "tick" even when there isn't any new coming in. This will greatly improve your connection speed to the server.
 
Enjoy.

Update 30-07-2010:
New Version (v1.0.3) released.
 
Changes:
- Fixed lot size calculation on brokers with different lot step other than 0.01
- Added money management setup to the chart.
- Added version check.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 23-07-2010:
New Version (v1.0.2) released.
 
Changes:
- Fixed fixed lot size option and lot size calculation.
- Added lot size amount to the chart.
 
Read below for the download and installation/update instruction.
---------------------------------------------------------------------------------------------------------------
Update 22-07-2010:
New Version released.
 
Changes:
- Fixed modify bug.
-> SL/TP changes on trading server where not executed on client EA.
- OrdeClose code cleanup.
- Added money management.
-> Now you can choose between variable lot size or fixed lot size.
- Added trading server open orders list.
-> Now you can see all open trades on trading server on your chart.
 
Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 16-07-2010:
New Version released. Read below for the download and installation instruction.
---------------------------------------------------------------------------------------------------------------
Update 07-07-2010:
The current EA no longer works, I will post the new EA when I have received it from them.
 
Their MT4i stats page: http://www.mt4i.com/users/xfsignals
Their RAS page if you want to subscribe to their signal for 50 USD per month: http://www.rentasignal.com/signal/view/31558
---------------------------------------------------------------------------------------------------------------
 
Installation instructions:
1. Download the XFSignals Client EA from: http://www.xfsignals.net/downloads/XFSignals_Client_EA_v1.0.3.rar
2. Extract it to a temporary folder.
-> Copy the folder "experts" to your MetaTrader installation folder. Select overwrite if it asks.
2a. For 32-Bit (x86) users copy the libmysql.dll to your "Windows\System32\" folder.
2b. For 64-Bit (x64) users copy the libmysql.dll to your "Windows\SysWOW64\" folder.
--> If you don't know which version you are running you can do both steps (2a & 2b) to be sure.
 
Update instructions (from v1.0.1+):
1. Only the "experts" folder needs to be copied over the old version. Select overwrite if it asks.
 
How to use it:
1. Drag the "ChartRefresh" script to any unused chart.
2. Drag the "XFSignals_client_v1.0.3" expert advisor to the SAME chart as "ChartRefresh".
- Don't forget to set your money management, default is "variable" lot size,
which mean it will calculate the best lot size depending on your account balance compared to the trading server account balance.
 
The Chart Refresh script gives a "tick" even when there isn't any new coming in. This will greatly improve your connection speed to the server.
 
Enjoy.