I am posting this for the people who used jailbreakme.com and their biteSMS is dead. It's now fixed. I just saw this update on cydia
Version 5.5
15 July 2011
Now JailbreakMe 3.0 compatible.
Go fix your guys biteSMS. If you just stayed on 4.1 like me youd never have an issue gosh! Haha jk
I'm just lazy and don't wanna update haha 
Version 5.5
15 July 2011
Now JailbreakMe 3.0 compatible.
Go fix your guys biteSMS. If you just stayed on 4.1 like me youd never have an issue gosh! Haha jk