This is a test over on Wired Magazine, but that one was broken when I took it, so I am putting it here. It is literally a scientific test to help figure out if you have Asperger's Syndrome or not. Of course it's not a medical diagnosis, but whatever...
Please understand THIS IS JUST FOR FUN!!!!! It is by no means something to get all stressed out about, whether you have it or you don't. If you have DLD and score a negative, the good news is: Your life still has meaning, keep searching.
If you don't know what Asperger's Syndrome is, search for it on the net using your search engine of choice, there's plenty of information about it. You might want to do a search on it to figure out if knowing whether or not you have it is something you are prepared for.
This is no lovey-dovey, warm and fuzzy, feel-good-about-yourself-because-you-know-which-X-Man-you-are kind of test, but it is actually scientific. There are 50 questions agree/disagree type all one page, easy as pie. Enjoy... and remember, there's no right or wrong.