Is this what are you looking for as sidebar?
It's the dutch forum, but seems to have the same features.
MyBB Requests
Mybb Plugins
Submitted by wurldz, 17-01-2016, 10:45 AM, Thread ID: 16956
Thread Closed
RE: Mybb Plugins 17-01-2016, 10:51 AM #2 Removed by staff.
17-01-2016, 10:51 AM
#2