UPDATE: Anyone out there wanting to install the latest MIUI V5 into their Note 2 i317, i have found a way to do it.
For the past few days i have been on a hunt for a version that works with my phone and this is what i found.
Thanks to jing95916 who ported MIUI v5 to n7105, i went ahead and installed his latest port today a few people have problems with WIFI not turning on, but this is what i did.
After installing v 3.9.27 MIUI i let it boot, noticed wifi didnt work, but i remembered someone mentioning that it could be the kernel so i flashed SOA_4412_Kernel_06 found in the AT&T section under the MIUI 3.6.8 thread on post #1. Everything seems to be working perfectly so far, phone calls, SMS, wifi. Though there is one thing i noticed, on that when you flip screens it leaves behind a trail right on the Dock, it goes away when you switch to settings but comes back unless you have a transition effect that doesnt overlap the dock like the crossfade one. Other than that everything else seems to be working fine. I will continue to test the rom and see if i can find any other problems, but for now im very happy thnx to jing95916 port!