GamerzRom v6.2 is released for Galaxy S
DOWNLOAD HERE
WARNING: GamingMode Enable selection is seems like always selected. Dont worry about it. Just click to enable or disable for your choice.If you cant go settings, this means GamingMode is enabled.
How to update from previous version without losing apps - settings
How to use gaming mode?
Captivate users must flash this patch after flashing rom BEFORE RESTART ON CWM.
Changelog
-Thunderbolt! Scripts updated.
-CFS Settings changed for better 3D performance.
-Various framework cleanup.
SOS 
I aldy have used Thunderbolt!
Added on February 6, 2012, 1:55 pm
Anyone have app/tweaks that successfully enable "long back press key kill app" function?
This post has been edited by annas473: Feb 6 2012, 01:55 PM