Root none of the apps are working(after taking out & reinserting mem card)

[clicker]

Upgraded from 1.5 to 2.1
Rooted
Installed Samdroid Kitchen Mod and Samdroid Turbo

apps2sd is enabled


I took out the mem card(safe eject)
opened the app drawer, the phone rebooted automatically, then wont start

tried to boot again, but wont work

then inserted the memory card back in..
it turned on normally, but now all the apps are not working

open anything, and it gives 'force close' message

please help, thanks