everytime i push in my clutch pettle to shift i get a strange noise and vibration from either the transmission or the clutch and the vibration is isnt bad i can feel it only on the clutch pedal and the shifter and the noise sounds like a rope being ran over a a sharp corner of wood..(its the only way i can describe it lol)
But all of this goes away when i either raise the RPM's with the clutch pushed in or if i put into gear. and it happens only after i have moved the truck (ie. Started the truck no problems, move the truck 2 feet either direction problem appears)

cloud it be the throw out bearing going bad?

Yeah, it could be a throw out bearing...

That would be my guess, and the cheapest fix. When you have it out you might look at the input shaft play, but I doubt if that's your problem. More likely the throwout bearing, bushing, or fingers on the pressure plate doing something weird.

-Spike