After much deliberation on the choice for a community site I choose xoops, the choice was the right one.
Everyone that has visited my site from the Atmo community has commented on the functionality and great appeareance of the site, Thanks xoops.
my site's address idhttp://www.tricrosian.com/xoops/
This is a site dedicated to Atmosphere and it's community which I have been a member of since 2002
When visiting the site An Atmopsphere world is placed on the top page, you will automatically download an installer of the Atmo player, allowing your computer to view and navigate 3D worlds in whick you can chat, move about, etc,,, the worlds are havoc enabled and have physics , interaction and much more.

Enjoy