Quote from Dante_666
there was a guy(aidancbrady) working on it under a different mod name, (Modern warfare mod i believe) but that also had no progress as of the complete overhaul to the way minecrafts code works. In other words the last update was 1.2.5 And everybodys gonna have to deal with it. There was a lot of talk about updating to 1.3.2 on the other mod but then it never happened so
The link to aidancbrady's thread.
Last I knew was sdk and him are working on forge v6 as him posted on his thread. But that reply was around a month ago.