Got them working with 4.3.3. Needed to use RedsnOw as if i was jailbreaking. Uncheck "Cydia", and check off "Bootlogo". Then put phone into DFU mode, and let it do it's thing! Thank God for u-tube videos!
The video was for 4.3.1, but it works for 4.3.3. You go through the RedsnOw jb process until the final step before jb'ing. When you see the RedsnOw screen with the check mark in the Cydia box, uncheck it (if you are already jailbroken), and check off the box that says "bootlogo animations". Then put phone into DFU mode and wait until it says "finished". Just make sure that the phone is plugged into the computer, and shut off before you start. Hey, if i can do it, it can't be too complicated. Good luck.