Topic: Conflict with name "PlagueRat"

So there appear to be two different artists under the PlagueRat tag. Some older pieces from 2005-07 point to an account titled "bitterplaguerat". The newer pieces are signed "Guz" and judging from the style and signature, appear to be the artist sgguzz using another name. However, some of Sgguzz's pics are tagged "sgguzz" still instead of "plaguerat". And Sgguzz/PlagueRat himself sometimes spells his name "plagueratt".

What would be the best way to clear up the tag conflict here?

Personally I would move the posts from the newer artists to a new tag and let the artist who had the tag first keep it. Sgguzz can have "plagueratt" added as an alternate name on their artist page.

Edit: I've noticed there are some character tags from the newer artist that have "plaguerat" in the name as the character owner suffix. Those would need to be updated too.