Yes, it is not available by default; hence why I had to come here to ask and leave that post of mine unanswered on .com
Ultimately, I'd like to some how use that function to throw a more user friendly error message for the visitors, and as things stand right now, I don't see it happening. Do you have any experience with making it work? Hm.. idea flash... I wonder if I can just create a custom page using vbulletin's skinning system etc. and redirect it there instead... I'll give that a try now I guess...
thanks
There we go, I took out the line where it said die('POST....'); and replaced it with header("HTTP/1.0 301 Moved Permanently"); and header("Location http://url/baddomain.php"); where baddomain.php is just a page presenting the error message, and everything works great now