ok at the end of kh2 wen ansem the wise blew up and was sent to the realm of darkness were he met aqua and he told her that he hasnt seen him in about a year does this mean that wat happened between the time sora and riku got bak to the islands and the time they received the note from mickey was all a year.

If I recall, Nomura said that Ansem was saying it had been a year since he first met Sora, which would be when he was asleep at the end of CoM. So technically, the secret ending of BBS occurs roughly a month after KH2.

o i c thnx

I think he is talking about from the events of Castle Oblivion, that was all in about a year, add that time to the events of Kingdom Hearts 2 and it all adds up.

Didn't he say 'How long has it been since I last saw him?'

Doesn't sound like he meant CO.

Yea he said something like:

"Its been about a year since I've seen the boy last."

A year. DiZ sees Sora during the time of KH2. So Sora is about 16.

It's probably a year after the events of KH2

I just re-watched the Blank Point, so i could see what Ansem actually said; He said "How long has it been since i met him.... at least a year now" He met Sora in Castle Oblivion, and that was almost a year ago, so if you add the dates and events up, it's just after the events of KH2

Pretty much what most everyone has been saying. Ansem first met Sora during the events of CoM, and it's been a year since their first meeting. Sora is arguably still 15 right now.

well also yen sid called a mark of mastery exam for sora and riku 3 years after kh2 and in kh bbs aquas there traveling and she meets him the world of darkness has different timelines so it woul be lik mixed up but she says in the extended verson if only he could come sooner and she walks the darkness awaiting him

Just to prove that he was talking about when he 'met' him, notice how he talks about what he did to him, he never had an opportunity to do anything to him except during when he was sleeping.