Yes. I fakesigned IOS36, then updated all the other IOS's that could be updated. It worked. I then reinstalled 4.2U. Since the problem still occurred I figured I'd check the codes. They worked. They were legit - the place I got 'em had comments of people saying they worked. So I figured maybe the codemanager.exe I had was creating corrupt code files, since I had issues writing. It gave me a write error (I forget how I got around that...). I downloaded a new one, it worked fine, I tried the code, it worked. It's a very odd thing indeed. I only tried one code from the new .exe, but I think I'm all set now. I'm being paid to do the work of the installation of the hbc and whatnot for some friends soon (They're really not tech-savvy at all.) so I'm gonna do a little more testing in the meantime to make sure it's all working and in proper order. Thanks for the help you guys, I can't even tell you how much I appreciate it!
=)