Or more specifically, is it okay to register a new one if you don't like the username? This was just a test to see if it was taken, but I'd prefer a full name like "Yamame Kurodani" or something, and I know it won't be changed. I shouldn't change my mind again after I get something like that and I probably won't touch this one afterwards if abuse is an issue.
That being said, I wish there was a way to check for availability that wasn't "try registering it and see if it works".
