Spinal Injuries Association 
Offers a Spinal Chat Room, a Bulletin Board and factsheets for people with spinal injuries, paraplegics, tetraplegics, wheelchair users and walkers.
http://www.spinal.co.ukSpinal Cord Arteriovenous Malformations 
Support, links and information on spinal cord and other AVMs. Patient-oriented site
http://www.geocities.com/spinalavm0613/index
Quad's United 
Offers a support system for spinal cord injured, family and friends. Provides SCI resources, information, message board and chat.
http://quadsunite.faithweb.com/frameset.html
Apparelyzed 
Offers discussion forums, information on the latest research findings, and a list of recent news items about the subject. Includes explanations of the relevant anatomy and mechanism of injury.
http://www.apparelyzed.com
International Spinal Cord Society 
Resources about spinal cord injury, membership information, calendar of scientific events and related activities.
http://www.iscos.org.uk