I have barely played Tribes the past two weeks or so. I logged in yesterday or the day before that and I remember getting a "Beta Veteran" badge or accolade, though I cannot see 30 000 XP.
Capture and Hold was quite fun. I am a bit confused about how the buildings and generator work on that gametype though.
The reason I have barely played it is because - as with most other multiplayer games - I end up muting everybody. Or as in this case, I disable the whole chat.