Just an FYI, Gatineau will be playing the *ugh* defending Memorial Cup Champions (shoot me now, it's like Vancouver won the Stanley Cup) Halifax Mooseheads.
Their games are webcast at:
http://m.news957.com
Also SportsNet picked up most (if not all) of Halifax's first round sweep of Charlottetown. I haven't checked the schedule but they might do the same for round 2.
Edit: I don't see anything on either the SportsNet or Eastlink schedules, which is kind of weird. Maybe because the round just got finalized? I'll keep you updated as to whether the games will be on TV or not.