Actually, I was not aware of other autism spectrum sites. By searching on the internet, I just got Aspie Affection suggestion. Maybe this is not a good idea after all? I was however thinking something slightly different than what I have seen so far.
And for tackling austisticdating, that site have an ancient look so something looking more modern would surly attract more users. I will however talk with them, perhaps we can work something out together.
(A side note, I am not even able to create a profile on austisticdating, I never got the confirmation mail)