Scott,

First off you can send a PM to either Plane Insane ir RCAdmin. They are the admins of the site and they can help

Second, the RCU software would not normally allow a duplicate username to be created although the spelling could be slightly different. When you contact the admins, you will need to tell them the username involved and there is no need to post it in here

A quick username search only shows one HelloScott with that spelling