There are a few thriving online support groups for folks in prison and their loved ones, and I would kindly suggest that if you're interested in that topic or would like to chat with others for support, you join one of those communities, such as:
http://www.prisontalk.com/forums/
Because of our existing policy and guidelines, I think this would be unintentionally opening up a can of worms where we would increasingly have to draw lines in the sand that wouldn't make common sense. And while I understand the relationship between prison and mental illness quite well, I just don't think we're as well-equipped to deal with this topic here than other, existing support communities online.
Thank you for the suggestion!
DocJohn