I don't know if this is in the right place or not. If it is in the wrong place I'm sorry.

I have an iphone4 32gig using 4.1 with JB. I installed biteSMS to try it out and was not dealt feeling it so I removed it before the trial period ended. Now I get constant springboard crashes and the text message app that is native to iOS is also messed up, like I dont get a text ring until I open the message and I get the text ring when I send a message or even open the messaging even if there is a message or not?

What I was thinking is doing a restore, re-jailbreak and then reinstall my cydia apps that I paid for and got for free, but I don't want to upgrade to the new firmware and be without an untethered JB.

Any help or ideas would be really great.

Thanks,
Eric