Default Can't find a!

So I have an AT&T Vivid (S-ON; HTCDev unlocked; no SIM) that I managed to soft brick (recovery won't start even with reflash :banghead: ). I do not have access to a Windows PC and therefore cannot run the RUU exe files. I figured that was fine because I can just obtain a (like my EVO and EVO 3D before) and relock the bootloader. The problem is that everywhere I look refers to old uploads that don't exist anymore. Can anyone provide a functional zip?

Sent from my Amazon Kindle Fire using XDA Premium 4 mobile app
HTC Vivid (AT&T; running Resurrection Remix KK)
Kindle Fire First Generation (running OtterX bootloader & Nightly CM11 builds by Hashcode)
HTC EVO 4G (Sprint; running CM7 official build)
LG Optimus F3 (T-Mobile; running stock rooted 4.1.2)
iPhone 4S (blah; Sprint; running jailbroken iOS 7.0.2)
Nook Simple Touch (two of em; one is rooted and the other is not; B&N OS 1.2.1/Android 2.1)