Bobby 5/14/2010could be look under at the transmission try to find any signs of leaking fluid. Add fluid back in pump clutch see if it leaks right out again.
Bob R. 5/14/2010If there is no fluid loss either on the rug under the pedal, or under the car, then it sounds like a linkage problem. It could be the pivot point on the pedal, the rod that the pedal pushes into the clutch master cylinder, or the lever that goes into the bellhousing from the slave cylinder and engages the clutch and throw-out bearing has broken.
There's some diagrams at this site:
Bob R. 5/26/2010Order a Bently Manual from Bavauto.com Glad you like the car - if you change all the fluids regularly, they're really tough to kill.