What software and tweaks break the TP2?

[creedo]

when I tried the mod for a 4 column home screen/start menu, it didn't work and I could no longer go into settings without killing manila. I know others have apparently gotten it to work on this phone but I had no luck. uninstall and soft reset didn't help. I thought I was gonna have to hard reset. found the necessary reg entry to fix things but it's one people should be careful with.