Username help

[Stargazing]

So, I decided I didn't like my username. This wouldn't be a problem, I would just ask someone to change it for me. But, I also have an account on the Wiki. I can't change it as it's against the rules.
So, is there a way to change both my forum username and wiki username at the same time?

 

[Duskull]

Contact Porple for changing your username here (but not the display name), and then go to MarioWiki:Changing username for the wiki one.