I'm going to contact the guys who had this idea (if i can). To me, this sounds like an astounding project to pursue.
I already have in mind Bifrost, and other fantasy rpg's undeservedly sank into oblivion (Several came immediately to my mind, but it is not time to reveal them any further now).
Obviously it would be a good idea to advertise such a project everywhere, mostly on RPG.NET and RPGGEEK, to cite just a few.
Everyone who knows me is aware that i am not an AD&D (or D&D) guy, and that basically i am against the cult of D&D and the fixation on it. I regard myself as a dungeon master primarily concerned with other fantasy rpg's, many of which are nowadays forgotten, or considered obscure. And given my kind of obsession for lesser-known fantasy rpg's, perhaps i'm the right person to revive this project again.
It will be a long-term project, i'm not going to start tomorrow, in fact i'm not in a hurry.
Thanks again David for sharing the link!