[solskenn]

If your using the mysidia script to build your site with, I'm pretty sure all petsites are allowed. If your not useing the mysidia script then there is a forum near the bottom for that, webmaster area I think it's called. As for talking about a site without the mysidia script in the adoptable buzz (which I think is a "coming soon" type forum) I don't know for sure. (I'm new, so if an older member posts something other than what I said, take their word over mine xD)

edit: Adoptables Buzz
Sites in the making? This is the place to discuss your so far not yet launched but promising adoptable sites made with Mysidia Adoptables.

So only if your using the mysidia script.

edit2: Also on a side-note, if no one comes in to correct my answer, I'll just assume that I got it right. Though if you'd like someone else to confirm it then I don't blame you. I'd want them to confirm it myself if I were in your position.