Start another script on sit in linked set

I have 2 prim set. One has the animation when sat on, the other is a rezz script that will rezz objects on the timer I have set. I have to touch the rezzer prim to start the rezzing. I'm try to figure out how to start the rezz timer when a person sits with a linkmessage and stops when they get up. I can't for the life of me figure it out. Can anyone help me with this please?


Woot never mind I figured it out lol

woot woot said the owl.

for anyone else struggling with the same problem...

key gKeyPrv;

default{
  changed( integer vBitChg ){
     /*//-- only send a trigger if the sitter changes --//*/
    if (gKeyPrv != llAvatarOnSitTarget()){
       /*//-- update Previous Sitter --//*/
      gKeyPrv = llAvatarOnSitTarget();
      integer vIntBgn;
       /*//-- true if someone just sat down, false otherwise --//*/
      if (gKeyPrv){
        vIntBgn = TRUE;
      }
       /*//-- recieving script filters for "Fire it up?" and uses the true or false to trigger --//*/
      llMessageLinked( LINK_SET, vIntBgn, "Fire it up?", "" );
    }
  }
}