OGC Network has these features available for your use:

• Web page creation [0], with images [0]
• XML Schema/Instance library [0]
• Subversion repository [1]

OGC Network™ is designed to allow almost anyone to contribute content. Even without creating an account on the system you can leave comments, but once you are an authenticated user you can also add new pages to the site. OGC Network™ is built on the Drupal content management system. They maintain the most comprehensive documentation here [2].

If you'd like to create your own pages on OGC Network™, create an account here, then email webmaster@opengeospatial.org for content creation privileges, and describe what you want to do.

http://www.ogcnetwork.net/schema/manager/ [3]

Enjoy the site and please don't hesitate to contact the staff [4] if you run into trouble.