Idon't understand the ranking system. I mean, I go onto a ranked server, kill lots of people, revive lots of people, capture lots of flags, heal lots of people then my team wins but then whenI go to my stats nothing's changed. And it says time; played as Medic: 00.00.00, but I was playing for about an hour! And it said Kills: 0, Revives: 0, Heals: 0, Flag Captures: 0. I just don't see why it's not changing so I can't get higher rank to unlock weapons! Can anyone tell me what I'm doing wrong???