Hi! Just wanted to share a good news, we manage to make TBW work on steam, with auto-update and all, pretty exciting for us! It is a major milestone.
You make a set of cards that 'drop' while you're playing the game. Usually you get half the cards as drops and the other half you have to trade for. Collect the whole set and you can craft the badge, which is worth XP and gives a chat emoticon too. I think it's fun but I rarely drop money on the cards, just trade for equal value ^^
That's great news! Yes, the cards can be fun to collect but it requires a good community that is willing to trade (or buy, which is less likely to happen). I think this should be no problem at all for the TBW community. I am excited about it!