Probably not the best thing to do for the site. Wondering why you couldn't log in. Display name changes have to be approved and reset by DocJohn. However, your original log in name remains the same even at that.

You need to find out if the problem for not being able to log in is yours, or a glitch on site. Remember if you forget your password, you can have it emailed to you so you don't have to create another- bogus- membership.