I posted this in the Technical section because its easy to make.

Supplies-
$10 Allen V-Prong rest
Noks
Cat Whiskers (Silencers)
String Serving

I took the spring off the rest.Adjusted it so that it was square when at full draw.Tied Serving to allen screw on the prongs.Pulled it back so it was fully upward.Tied to the string.Take the whiskers(I used whiskers because the moveup anddown the cable freely)and place above and below tied end of serving.When you pull it back it place it self.Make sure the serving is tied well.Take the whiskers of and ad noks!!

Thats it..I'll try to get some pics!!
Tell me what u think!