R.B.
There are tons of autism support groups. They use to be on yahoo groups but just about everyone has moved to facebook. Some are great some are not just like anything else.
National Autism Association has local chapters across america. They host support groups and learning sessions monthly. http://nationalautismassociation.org/ to find your local chapter.
I don't know anyone with a child with autism that supports autism speaks after a few years. I wouldn't steer you there. They don't really help families they spend most there money on fundraising expenses and operating expenses and then fund a bunch of research that is pretty much it.
Are you looking for help with school / iep stuff? Are you looking for behavior management, treating the childs co-morbid medical conditions? Are you looking for neuro diversity groups? There is a big divide in the community and you kinda need to know where you are to know what type of groups to look for.
If you give me more information, I can help steer you to the right place.
There are lots of great blogs but that isn't where you will get questions and answers.,
I love the blog "Diary of a mom" It is beautiful though I disagree with her in a fundamental way however I follow her and love her blog. Her honest , humor, passion is compelling. I say I disagree because while I love her passion for acceptance and "prepare the world for the child" I believe in helping my child overcome his autism and preparing him for the actual world we live in. That doesn't mean that I don't teach people about autism every chance I get it just means I work very hard to help him overcome the autism symptoms so he can function in the adult world some day.