I'm going to second that. We are not in the habit of deleting threads on here because that would mean erasing everyone's words, not just yours, and besides, someone else may read this and benefit from it, as you have benefited from discussing it.
If you are still worried about your username, I suggest sending a PM to the mods to change it to something that you don't use elsewhere on the internet.
"Rocks will open and make a way for the lover."
~Hazrat Inayat Khan
I love Catfish and Charlie.