yablanowitz is not a moderator. He's a member of Bladeforums trying to help. I don't understand what you were trying to do. You had one post, didn't like your username, and paid for a change. One post! Abandon it and register another username. Now you have a paid membership, so abandoning it would cost too much.
Anyway, Spark has to make the name change, moderators don't have access to that. He's been exceptionally busy lately. Every bit of procedural help to get his attention is good. I can fix the title for you, though.