[bananalive]

Try

PHP Code:

eval('$title = "' . addslashes($vbulletin->options['ntur_title']) . '";'); 


The ' are needed to use php functions inside the eval

The rest is like a normal php line, eg.

PHP Code:

$x = "blah"; 


Look at the vbulletin source code and you might see there is different variable being used for $username

You could add this line at top of plugin

PHP Code:

$username = $vbulletin->userinfo['username'];