http://pan.baidu.com/s/1c03rQO4 <the specific ROM file: miui_l720_i545_r970_i9505_rainbow_4.8.12_4.4.4.zip
All credit goes to bxfxf it is all their work.
It works great on my i545 except for one real issue: I can receive and sent texts, I can receive MMS, but I cannot send them, and adding APNs do not save once you edit the setting, the APN disappears when you try to save. I tried unpacking the rom and replacing the "apns-conf" file with one containing only the VZW APNs and then factory resetting and reinstalling but it didn't have any affect.
Does anyone know anything else I can do to fix this? I love MIUI and this rom is 99% there. There was a mirror in the i9505 section where I originally found this:
Minor issues: LTE not automatically enabled *#*#4636#*#* and the settings then enables it and the camera crashes after a few runs. Simply replace with google camera.