help with making portable icq6

[decepticon 0]

problem is that icq6 save settings in "documents and settings\user profile\app data\icq" folder

i need to store this settings in directory with icq.exe

i tried this but it doesnt work:

#NoTrayIcon
$var = EnvGet("APPDATA")
EnvSet("APPDATA", @ScriptDir)
EnvUpdate()
runwait("ICQ.exe")
EnvSet("APPDATA", $var)
EnvUpdate()

thanx for any help!!!