Tweak roomban system: check for target existence in /roomban and /unroomban. Check for roomban in joinRoom() user method. Prevent /redir from bypassing roomban. Support targetting a room for /roomunban.
Tweak roomban system
Check for target existence in /roomban and /unroomban. Check for roombans in joinRoom() user method. Prevent /redir from bypassing roomban. Support targetting a room for /roomunban.