Thanks to the findings of Redcloud, i decided to peruse Dissidia's site bookmark, and not to my surprise the old poster page had been replaced by a revamped site.
The site itself is still in it's early stages and does not reveal anything that it's audience doesn't know about. Not even censored hints of what information is yet to come, instead it only gives the synopsis of the games story (in Japanese) and a character list of Garland, Warrior of Light, Emperor, Frioniel, Ultimecia, Squall, Kuja, and Zidane.
The list is viewed through a half diameter clock like device starting from I and ending with IX, although it does not include the numbers of whose final fantasys have not yet been officially included in the site, nor does it leave any gaps of space.
The names "Emperor" and "Frioniel" are presumably mistranslations and/or Japanese exclusive pronounciations for the characters, and should be changed to Emperor Paramecia and Firion.
Also, above each duo's character profile in the center is the games original box logo pertaining to the original release. (For those who have notticed, Final Fantasy I and II's logo's look very different from the title logo's that we know of them now to have.) Another little bonus, is the inclusion of a "video" located by the crystal in the center of each page, which gives you a Japanese video of original cutscenes and gameplay from their corresponding games, which date back to as far as the nostalgic NES.
Aside from that there's not much readable information on it, however it does possess some nice battle screens for dissidia aswell.
DISSIDIA FINAL FANTASY
Hopefully Square Enix will update the site more often henseforth.