http://en.wikipedia.org/wiki/Legal_burden_of_proof
This is why YOU have to prove he's not. Whether you accept the sources or not (Which is something I'll discuss in a minute) the Obama administration and the Obama family have provided proof again, and again that Obama was born on Hawaii.
Following the Burden of proof, to prove that wrong in ANY way, YOU have to provide proof he wasn't. If you can't, (and I know you can't) all you have are baseless, unfounded accusations. Obama wins that argument.
And when it comes to sources, if you actually READ that article instead of just looking at the pretty pictures, or if you had looked this up or read about it online, you would know that Obama has made his birth certificate public on two occasions, online where anybody could view it, and it's been inspected by several domestic forensic investigators (including the one on Fact-Check) and determined to be real. When it comes to Fact-Check, as gooder posted, the link he put up was the about page to Fact-Check itself. I have no clue what your talking about in regards to your last post, almost all of the major staff of Fact-Check has worked there since the early 90's, and that organization has been used many times for things similar to that.
Also, if you want to make a point that it isn't a .gov domain (because it's not a government organization) well, I can make this point:
Where is the .gov domain website that says Obama's certificate is fake or doesn't exist?
EDIT: OH and about his personal information. There isn't anything on that document that isn't a matter of public record as the man is the president. So it doesn't show anything sensitive.