Help-I-Need-A-User-Name

most of the names i just put up there are on this site i try signing up wiht them but it said that there is a username like that on thi site so all im going to asking for a good anime username beuc i cant thing :P and then i going to ask for a sig and in a week i start a sig shop up beuc im use Photoshop 7.0.1 but i need to buy it ag i give my last one to a mate and i would like a sig made for me in the mean time and hello lol :P