Welcome to the site. It doesn't exist anymore since it is FAR outdated and served it's original purpose of my learning of basic html. If you'd like the .ips files I made awhile back, here are the links:
TMNC (from TMNT2:The Arcade Game)
South Park Zelda (from the first Zelda)
Super Link Bros (from Super Mario Bros)
WickedClownBros2 (From Super Mario Bros 2)