I'm stumped on this

Try this:

Put this function:

function debug($line, $debug)
{ if($debug)
print "$line<br>\n";
}

beneath the increased function in vbstats.php (all the way down)

and put this line:

debug(__line__, $debug);

a couple of times between de code in vbstats.php...Try to put it on every spot between de "case this" etc...

so it may look like this:

case "userstats" :
debug(__line__, $debug);
$what = $GLOBALS[what];
$max = $GLOBALS[max];
$orderby = $GLOBALS[orderby];
$userid = $GLOBALS[userid];
$increased = $GLOBALS[increased];
eval("echo dovars(\"".gettemplate("memberstats")."\");");
break;
case "vbstats" :
debug(__line__, $debug);

etc..

Then run the script again

but with &debug=1 on the end...Then you can follow it and see where it stops...

This won't solve the problem, but we'll be able to see what goes wrong (I hope)