I'm sorry. That's all my fault. I felt a bit ashamed for posting said code example, so I bleeped it out :(
This was copied/pasted from a stackoverflow thread, adapted and renamed slightly, but I tested it and it seems to work! (only on Firefox on XP though)
<script type="text/javascript">
var mash = false;
function checkPatience(){
if (flag){
flag=false;
return true;
}
alert("Don't mash the SAVE COMMENT button n00b! :P");
return false;
}
setTimeout(function(){flag=true;},10000);
</script>
And I inserted onSubmit="return checkPatience()" at this position:
<form enctype="multipart/form-data" method="post" onSubmit="return checkPatience()" action="/academy/GroupThread/7391" id="PostComment">