consider rounding up real asperger people stories, starting with your own. include photos whenever possible- NOT stilted portrait photos but of spectrum folk just going about their business or having fun on their own terms. talk about hobbies, include a moderated forum, and remember the business side of paying for it all. adverts, adverts and more adverts will be the necessary evil that keeps you in the black. if you are not an HTML expert you will need to find one who is not too expensive. in the end, it might end up looking a bit like WP, so you will have to bone up on IP law as well.
best of luck to ya
p.s., i hope you will invite me to the gala party ![Cool 8)](./images/smilies/icon_cool.gif)