I would like to request an account so that I can submit my dumps!
I have a collection of disc based games across IBM PC compatible, including MS-DOS, Windows 3x, 9x and XP. I also have console games across PS1, PS2, PS3 and PS4. I already have a drive capable of dumping all of theses discs and have been dumping and checking my dumps against your DATs. All the ones that are in your database match, although I do have discs that aren't! I also have some GameCube and Wii discs and a jailbroken Wii that can dump those, although I haven't tested that yet. Most, if not all, of my games are PAL region. I'd really like to contribute to this excellent project!
Thanks for your consideration.