No phy/no sit

Here is a no phyical script. This make it so people cannot sit on a prim or a object. This has a remove timer. You can Change the timer

 llSleep(0.5); 

string reciever;
default {
    state_entry() {
        llSitTarget(<0.4, 0, 0.6>, ZERO_ROTATION); 
    }
    
    changed(integer change) { // something changed
        if (change & CHANGED_LINK) { // and it was a link change
           // llSleep(0.5); // llUnSit works better with this delay
            if (llAvatarOnSitTarget() != NULL_KEY) { // somebody is sitting on me
                reciever = llAvatarOnSitTarget();
                llSay(0, "Get off!"); // say in chat when person is remove from prim
                llUnSit(llAvatarOnSitTarget()); // unsit him
            }
            }
        }
}