assuming yer pedal is still attached to the master cyl, you're gonna have to find the leak which will be in one of three places, master cyl, slave cyl or in the plumbing inbetween. once you have found the leak either repair/replace the cyl or pipe. oh one other thing you should be able to start in gear and drive without a clutch if you can judge when to change gear. and don't forget to rev it a bit on the down change. i once drove about like that all the time just to show off, only using the ckutch to move off.