I'm using that one on my 1.6 forum, it took me a whole afternoon because I had to fix conflicts that make the alerts don't work or well the usual functions.
They use a different one here in NBB
MyBB Requests
Modification to my version
Submitted by DarSider, 15-05-2015, 07:20 PM, Thread ID: 3883
Thread Closed
RE: Modification to my version 17-05-2015, 11:27 PM #3
17-05-2015, 11:27 PM
#3