The groove_dossier is where you get the skinny on anyone who is a part of fuzzygroove. All of the contributions made by each groover are stored in their profile. Right now that includes linkage links and giga_beats tracks.

To modify your details, make sure you're logged in and find your profile. There will be an 'edit' button at the bottom right and it should be dead obvious from there. Eventually you will be able to modify site-wide preferences using your profile. Who loves ya?!