No, that's one of my Quality Control staff, birdy.
I think that thing about the highlighted categories is a standard "feature" of the forum software. If you go directly to posts, via the Recent Posts list perhaps, the category will stay highlighted, even if you've read every topic in that category - the highlighting is only cleared when you click on the category. I don't think there's anything I can do about that, but thanks for raising it anyway, as other people may have been wondering about it.