<<This is why your inclusion of your paleofitness site address seems fine to me, since it is a bit of data (an address) rather than a thought, and is on-topic (thus www.serbia.com would perhaps not be appropriate).>> LOL - here's 2 more cents from me: A web address is also considered a signature file. If a web address is worthy of sharing, it is usually shared once - or occasionally, as appropriate to the discussion. Siobhan