Yuku free message boards

ok. for the past few days ive been trying to post an avatar. in doing this, ive somehow created another profile for myself that i cannot seem to delete! i love TNT and am looking forward to discussion but...i want an avatar. i want the one i want to load to show up in my posts. im pretty internet/web savvy i think. this yuku crap board sucks. sorry. im being blunt. but...i just want to delete this current account and create a new one...unless someone can tell me how to 1. load an avatar so that it shows up in my posts and not in my profile! 2. delete this alternate profile that i created. anyway. hi. its jules. im back. sorta. lol