[Hwulex]

Not sure on the sig editor hack. But at a guess, does it use the vB Code buttons?

If it does, there lies the problem.

Where his hack calls:

PHP Code:

$vbcode_buttons = getcodebuttons(); 


Replace with:

PHP Code:

$cbutton = $bbuserinfo[cbutton];
$vbcode_buttons = getcodebuttons($cbutton); 


And you should be ok (I hope).

If that's not it, give me another shout and I'll take a look at tubedoggs hack and work out what's up