FF7 alpha/beta/demo

[TWK]

interview with the creators of ff7
http://www.gametrailers.com/videos/m3w4xn/dirge-of-cerberus--final-fantasy-vii--the-making-of-ff7---1-of-2

Some pics

http://i1303.photobucket.com/albums/ag144/TWK10/EVOULUTIONOFCLOUD.png

http://img.photobucket.com/albums/v327/ChaoticFusion/FFVII_0001.jpg

http://img.photobucket.com/albums/v327/ChaoticFusion/FFVII_0002.jpg

Early Alpha Stuff:
http://www.youtube.com/watch?v=GW1e5OauZ44

http://www.glitterberri.com/final-fantasy-vii/prerelease-shots/

http://www.glitterberri.com/final-fantasy-vii/prerelease-shots-part-2/

http://www.glitterberri.com/final-fantasy-vii/early-teaser-footage-analysis/

http://www.youtube.com/watch?v=xEcyhAVPCE4

BETA version stuff

http://www.uffsite.net/ff7/beta.php

TIFA DEMO
http://www.youtube.com/watch?v=Fwc9B3DulK4

AERIS DEMO
http://www.youtube.com/watch?v=ELYJKkFTPNk&feature=related
 

and a cool commercial that shows the square team working on ff7
http://www.youtube.com/watch?v=D6eSmTF4dvo
 

[Covarr]

Most of this stuff is already pretty well known around these parts. Heck, one of the people you linked to, GlitterBerri, is a member here.