Bugs:
If more than 1 user in the queue it;
- the nickchange dont work - mirc freezes
- the user who gets voiced by !next wont be removed from queue if more than 1 in the queue.

(14:44:12) (@xelent) !next
(14:44:12)  -› BX-help (+v) fishbot
(14:44:13) (@xelent) !next
(14:44:18) (@xelent) !queue
(14:44:18)  -› [notice from BX-help]: 2 in queue: fishbot -> test23