No problem....I'd forgotten that I put that link there in the profile, since I don't see it every time I post as I would with a signature. I filled out that part of the profile ages ago and wasn't aware of the rule then (on my own forums, I allow some degree of self-promotional linking as long as it's part of quality posting, but I know every site's/admin's policies are different). I changed it to a strictly personal link, my Twitter feed. I hope that's suitable.
Thanks for the heads-up, and keep up the good work!