Ive not been playing a long time but mine has got to be when i was at level 11 and i was with three other people around my level. Well we saw this guy and he was saying how powerful he was and we were all weaklings, i think he was about level 20 or summat. Anyway we went really far from the town and all the monsters were way out of our depth, then we saw that guy again getting creamed by a guard he mustve attacked. So we rushed in there and eventually with a few rounds of healing and our combined strength we managed to beat him. The guy was really embarassed and just logged off without saying anything. This is my most memorable moment because it was so satisfying.