Here a complete and full fonctional release for you
-Added Offical Qualcomm ICS ADRENO Video driver (More smoother 3d effects)
-Added ICS skinned Status bar widgets and %1 percentage battery mod
-Power menu reboot option.
-Some tweaks modified.
-Added services.jar services.obex for fonctionality of supercharge on ics.(Thanks to hansip87)
-Removed some 3g tweaks because of causing battery drain issue.
-Supercharged with V6 Supercharger Update 9 Rc 6.9 performance and tweak script (Thanks to zeppelinrox)
-Percentage battery mode added (Thanks to jjdoctor)
-Xperia S switch widgets added(other widgets not working on ics for now I only ported these for ics)
-Xperia S Live Earth Wallpaper added.
-Some performance and battery tweaks added (Thanks to jjdoctor,andy_dunlop,Sirkay)
-Google Apps added(With Charome Beta)
-Clock Work Mode Recovery Added
-Missing SE Widgets ,Apps and Walpapers Added(Track ID,Switch widgets,Favorite people widgets,Flow and Mywater live wallpaper)
-Romtoolbox added(Includes rootbrowser also)
v3 to v4 update
v4 is only update. zip so you have to install it from install update zip option. First time users must install v3 with restore option then install v4 update zip to upgarede v4
-Put icsbeta_v4.zip to your sd card.
-Install zip file from install zip from sd card option in CWM.
ADRENO Video driver can cause battery drain issue you can remove it with this zip after updating if you want.
Restoration will wipe all user data.If you are using v2 rom you can use Roomtoolbox app+data back up for back up your aplication and datas for upgrade to v3 easliy in a minute.
-Firstly Download 7z file
-Extract directly to your sd card
-Download Latest Xray kernel from here:
-Flash your phone with fastboot.
-Get in to CWM an d restore 2012-03-06.18.29.41 backup from restore options.(This is a nandroid back up not an update zip)