Duo S-video?

A while back someone posted thier mod to add S-video and showed on screen 
shots compairing the pics on his page about it.... I am interested anyone 
know who this was?
I'm also looking for a few CD Games.

Shadow of the Beast
Rayaxber (either one)
Summer Carnavel (any)
Bonk 3 CD Or Zonk CD
Sead Meads Terraforming