http://www.parentpals.com/gossamer/pages/
Parent Pals is a community built website of parents and professionals in the area of special education. It is very well put together.
Special Education Resources on the Internet is a wonderful tool for parents of a special education child. It can be overwhelming and this website seems to have a great deal of sources at your finger tips.
http://www.educationworld.com/special_ed/
Education World is a website I've been using for years. This is the link for the special education community that has a variety of resources for parents and educators.
Pacer is a Minnesota based organization for parents and students with special needs. I've had the chance to meet with them before and they offer some wonderful help and resources locally.
http://www.positiveparenting.com/resources/resources.html
Positive parenting is a wonderful resource for parents to have an enjoyable parenting experience.