if you sign up to join ie: replying to this thread saying what team you want to go on, then you are listed on that teams inventory page as light side or dark side.
you then can participate in the main crusade topics, atm the current battle is battle 4 ( aerial combat over soulcrest bridge).
draw your entries as a light side or darks side. then the finished artworks go to poll, the winning team claims that territory on the battle map, and a new battle starts.
its an art crusade that may last a very very long time, because there are alot of participants now. there are 100 levels of ranks in 6 tiers to acheive through your art, and the loot you win can be cashed in for ranks.
you can be a headhunter in the headhunters guild , that entails working on 48 hour deadline battles - the headhunter battles are all 1 on 1 and are preety crazy.
good luck - read through the stickies you'l be fine.