1) Sure, where do I turn off SEO
2) When I click on names in the "Member Galleries" (via the link you posted) I get taken to user profiles, not member galleries.
3) When viewing in a category: Martunian - SkimOnline Media Center
I am deinitely seeing the name twice. Clicking on the thumbnail takes me to the category gallery. Clicking on one name takes me to the member gallery. Clicking on the other name takes me to their profile page. At least, thats what I see on that link?