I've mirrored one of the best ICS ROMs for you due to dead downloading link in official thread. Here is the link:
Here is how to make MMS work on Straight Talk ATT with the Nexus 4:
I did not see a thread for this and I had to do some research to get this to work so I made a guide for everyone else.
***Please Note that these were pulled from my own Supreme and that the System is Rooted.
Image Files are inside ZIPs for smaller and faster downloads
System Link - https://docs.google.com/uc?export=download&confirm=efE2&id=0B44VlmLZzsi2Sn FTQ2REc0VoRW8
Boot Link - https://docs.google.com/uc?authuser=0&id=0B44VlmLZzsi2Tk1CcXFQck1rUWs&expo rt=download