Root Restoring Skyrocket's defualt apps

[KetchupAndFries]

Hello
I have rooted my Samsung Galaxy S II Skyrocket and installed Titanium Backup
I have installed Chomp and deleted the default messaging app and now I cannot receive messages at all. How can I get the default messaging app back? Do I just go to Settings-> Privacy-> Factory Data Reset?? Will that work? Will it un-root my phone? Thanks for any help

 

[KetchupAndFries]

Ok so I did factory reset but I'm still missing default messaging app. Any ideas on how I can get it back

 

[Hadron]

Did you back up the app (using Ti) before deleting it?

Otherwise, flashing a new ROM will fix it. But my advice would be to visit the Skyrocket All Things Root forum for advice. I'll move the thread over there now.

 

[KetchupAndFries]

I did back up but TB wouldnt restore.