The following website has some fantastic information regarding starting your own group home and an active discussion of the issues. http://therapistunlimited.com/rehabs/Articles/Group+Homes/Group+Homes+for+Teens
Your best bet will be to contact Jacksonville Area Legal Aid. Call Kathy Para at 904-356-8371, extension 363. In addition, you should get him to a therapist/psychologist which you can probably find in the white pages.