I was having the same problem, but I finally got it to work.
VanVon, this is what I did:
Use Odin 3.04. Unplug phone, power off, then reboot into download mode (Home+Power+Volume down. Hold until the yellow triangle shows up.)
Plug in phone, open Odin as an Admin (Windows8.)
Flash either PlayfulGod's version, or OUDH's reverb_system_boot_LK2.tar. Wait until its done, then pull battery, and reboot.
That should get you a working stock rom.
*Double edit*
Scratch that. Odin tells me everything has passed, but when I unplug and reboot, the Samsung screen shows up with the yellow ! triangle, and then continues to just a black screen. I'm not sure what happened, but I heard the VM jingle the first time, so I thought everything was good.
Anyone have a fix or an idea for the black screen issue?