Default [Q] Sprint Galaxy S3 Installation Aborted while trying to install CM11 nightlies

Hello,

A few months ago I successfully rooted and installed cm 10.2 on my virgin mobile GS3. I used the "d2sr" files that are made for sprint by going in and deleting the code that checks what device you have before installation. I'm now trying to update to a cm 11 nightly and every time I try to install it I just get the "installation aborted". No error code or anything. I compared the 10.2 file that is working currently to the cm 11 file and I edited both exactly the same. I have no idea why its failing and its not a rom issue because I've tried 3+ roms. I even updated my CWM to the latest. Any help would be appreciated!

Thanks!