[Emera]

I kept playing around, and this is what I got.

PHP Code:

function onActionServerSide() {
    if (params[0] == "hacker") {
        setlevel2("levelname", x, y); //Action after detection
        echo("[Hack Prevention]: "@player.account@" was caught on a wall."); 
    }
}

//#CLIENTSIDE

function onCreated() {
    this.admins = 
    {"wont be affected by onwall"}; //Won't be affected
    setTimer(0.05); //Starts timer
}

function onTimeout() {
    if (onwall(player.x + 1.5, player.y + 2)) { //Detects if onwall
        triggerserver("gui", this.name, "hacker");
    } else if (player.account in this.admins) return;
    setTimer(1); //Stop RC spam
}