Question Help getting back to stock - developer edition

Hi guys, I have the developer edition, and need help getting back to stock or any working rom. I have twrp recovery v.2.5.0.0 and the details from the fastboot screen are the following:
Unlocked
M7_UL PVT SHIP S-ON RH
HBOOT-1.44.0000
eMMC-boot

I had an older version of the Revolution HD rom installed, then I downloaded the newest version last night, tried to flash it following the instructions, then my phone was just rebooting back into recovery. I accidentally formatted my internal memory as well in twrp, so I can't try flashing again. Can someone point me in the right direction to get this sorted out. I'm kinda newbie, so please be as detailed as possible. Thanks!!