I can play medic and scout.
I do not have mumble though, is it hard to set up?
IGN: [sNSD] Polaris
Steam: http://steamcommunity.com/id/drpolaris
Class: Medic, Scout, Soldier (I suck at solly though)
Times: Hong Kong (GMT+8), weekdays 8:00pm - 11:00pm, Saturdays whole day, Sundays 2:00pm onwards