I just installed and unlocked Glidos, and am enjoying it. I couldn't play TR1 or TR1gold at all since i installed mu Radeon 7200. When I inserted the CD, the install screen just presented as VESA psucheceliic gibberish. I still get that with the opening logos and the fmvs, but the ingame movies are perfect, and the graphics and ambient sound and music are phenominal! Worth the ten bucks, easy!
But, is there any way to cure the fmv display problem without messing up the game display? I fear that if I took out the VESA comand, it will mess up the game. Maybe you know about issues with the Radeon cards - help if you can. I do hope you decide to release the unlock codes someday, but till then, it's money well spent.