Hell yeah i can. So like moshe said you have to do quests. when you deliver quests you get 700 SP and 100 AP. The AP are special points. you have AP for thiefs, and AP for hunters/traders. everyone can see the total amount of AP's. So once in like 10 hours you'll have a winner, either the thiefs or the hunters/traders. the winner gets allowed to go into a unique room with all their buddies and kill the unique. there are however also room where both jobs can go in, so you have to fight in the same room as the unique spawns.
as you can see on my (a lil boring

) video that alot of people abuse the fact of getting SP farmed. and we r killing them now and then.