Thanks. Like I mentioned above, I've seen that thread. I couldn't find if it was an official version or not though. I went back to it and found my answer on the last page.
I come from an iPhone and used to frequent their forums. They always talked about jailbreaking and tweaking but I never wanted to do that. I know downloading a new version OS (if it's not completely official) isn't the same thing. But anyway, I think I will go ahead and download the newest version. You said it would work fine... I'm trusting you.
Thanks for your help. It's much appreciated!!