Hello, . While there had been some discussion here about whether your username met Wikipedia policy on what usernames editors can use, the result was to allow it, and that discussion has now been closed. If you would like to see what concerns were raised, you can still find that discussion in the archive.  You do not need to change your username. However, if you ever wish to do so, it is possible for you to keep your present contributions history under a new name: simply request a new name here following the guidelines on that page, rather than creating a whole new account. Thank you.    (Need help? Ask me)