the reason u didnt have good results with ignore_you, im guessing, is because during the collision, the you is set to whatever the stone strikes so it doesnt work well its kinda like a collision oxymoron, if you set the YOU to player (you=player as he said) then the you that is ignored is the player see?
Making dreams come true... And being erroneously accused of software piracy by Conitec in the process.