Silent Hill 5 as a PS3 exclusive?

A japanese site have stated the SH5 as a PS3 only game.

Although the site is a very reliable game site at japan,this could be just miss typing.(Thing like this alway happan)

But hey,if the rumour grow,you sure know where it start from.

http://www.watch.impress.co.jp/game/docs/20070712/kmss.htm

(The words under the SH5 images is:

Platforms : PS3 Japan Release Date:TBC)