stage 3 clutch

my car makes a slight squeaking noise when it's idling or driving when the clutch is all the way released...it doesn't require pushing all the way in... basically just resting your foot on the pedal makes it go away...under the hood there's a small arm that moves back and forth slightly...when i put my finger on it and apply light pressure the noise goes away...a friend of mine said he has replaced 2 clutches because of it...his GSR does the same thing...he also has a stage 3 clutch...is replacing the clutch really necessary? or is there something i can tighten up to make the noise go away?