i found 2 links. first one is USA..the second an Aussie one for you brian.

www.paraquad.org/

www.paraquad.asn.au/

short blurb on what they are:

Paraquad is a private, 501(c)(3), community-based Center for Independent Living. Founded in 1970, we provide independent living services to adults and children with all types of disabilities. Our work with the community seeks to effect real positive change by removing not only physical barriers, but the intangible barriers as well. Open entry to services, education, employment, housing, and health care means that people with disabilities can lead independent lives through choice and opportunity.