I'm glad you like it! I'll try to host it as much as I can :D
i've added some more stuff since you've left, too. I'll now explain them.
Partner Purchasing - This is currently the only use for points. For 50 points - which is around 6 rounds of solid playing - you can become a partner for the round. This function only works if there is currently no other partners drawing with the main artist.
Hinting System - If you wish to help out the players, there is now a hinting system. If you're an artist, type "Hint: <anything goes here>" in team chat and click the pink exclamation mark. In 10 seconds, your hint will be displayed to everybody.