I've glanced at it, but not too much. From what I can tell it keeps track of what music you listen to on your PC and updates that on your profile, is that about right?
[Intel core i7 4930K..........Asus Rampage IV Black Edition][512GB Samsung 840 PRO 512GB......2xWD Black 7200 2TB RAID0][32GB G.Skill DDR3 2400 4x8GB....2xEVGA GTX780ti Classified][Corsair 900D.......Primochill CTR250.......Corsair AX1200i][MCP35x2.........Swiftech Apogee HD......Swiftech MCR420-XP]
it's my homepage