stuck at tri-color. can't use unlocker

[zerogravity]

so i upgraded to the 3.16 gps rom, but i didn't like it much so i tried to downgrade. from what i read i was supposed to use the relocker, but after using the relocker i'm just stuck at the tri-color screen.

so i tried flashing my device; however, after using the titan unlocker.exe it kinda just freezes and nothign happens. i've left it alone for about 10 minutes but nothing happened to i ctrl.alt.delete. and ended it. i'm confused about what to do now, can anyone help

[InvincibleLiving]

All your answers will be found here http://forum.ppcgeeks.com/showthread.php?t=17667