This is a really small request, and not that important either, but is it possible that my custom role that I got over a year ago can be renamed from "The Demon Master" to "The Demonmaster", as the correct spelling of the word is the one without the space between the "Demon" and the "master". Its not that important of a change, but I thought it would be worth asking as I would prefer the correct spelling over the current one.

It should be possible, it may go faster though if you email support@swdteam.com the request.

If you have a custom rank, I think that there is a command that you can use to change your rank. I don't remember what it was, it might have been /title but I do not remember. 

I've updated your rank. The change should apply on next server restart

 Thank you.