Sorry, no can do. From the title of the Help Forum:

[quote]Have a question about the site? Need to talk to Guild staff? Until I have a better solution, you can come here to get help. (Note: No more username changes allowed. [b]We don't rename topics[/b]. We don't delete roleplays once other people have posted in them. There are exceptions, of course.)[/quote]

If you like we can hide the current thread and you can make another with the correct title.