For anyone interested, here is the code I made to run that bot:

"use strict";

function logg(msg)
{
console.log("WA: "+msg);
}

var leID = 0;

function watchUser(userID)
{
$.post("/ajax_watch.php", { user: userID, watch: 1 }, function(e)
{
if(e == "1")
{
logg("Watched " + userID);
}
else
{
logg(userID + " returned " + e);
}
if(userID <= 78816)
{
leID++;
watchUser(leID);
}
else
{
logg("Done!");
}
});
}

watchUser(leID);

The language is JavaScript. Please do not run this code.

Insert off-colour comment here, acting like the code is something explicit.

Yeah. You realise that someone will end up using this eventually, right?

lmfao