http://communities.msn.co.uk/home is the UK server... there may be a local one for wherever you are, but *shrugs* I dunno...
"Create your own community" is the link you follow, I think, but as I don't really want another one... Or the "Picture It" link, which goes to "Microsoft photos" or something... Actually, I don't really know, exactly, they've changed it since I got my PI site, so maybe you better just play round for a while... Dragadon and I (and most other artists on the forums, I think) have "communities", though, even though we just use them as online picture-albums.
(Sorry, can't do Oddchat - never works on these computers, may be something to do with the Uni firewall, I don't know... I just know it doesn't work.)