So heres what happened...
I pulled out my battery for a reboot, and when my phone turns back on, my texting app is gone. It's usually right next to the "Messages" app, and the "Contacts" app on the main display/menu.
Any idea how to get it back? I know people are texting me as well, because I have the little new message on the top of my screen.
NOTE: when i turn my phone on, i get this message "Uncaught exception: index 8 >= 8"