[Christos Teriakis]

Rich,

You also need to edit line 174.
Replace:

$condition = '1=1';

With:

$timecondition = time() - (365 * 24 * 60 *60);
$condition = '1=1 AND lastactivity >= '.$timecondition;

--------------- Added 15 Jan 2013 at 19:47 ---------------

Originally Posted by mokujin

The las line should be:
$condition .= ' AND posts >= ' . $vbulletin->options['memberlistposts'] .' AND lastactivity >=' $timecondition;

???

When there is a variable (like $timecondition) must always exist a . after '. Both ways are correct:

$condition .= ' AND posts >= ' . $vbulletin->options['memberlistposts'] .' AND lastactivity >='. $timecondition;
...or...

$condition .= ' AND posts >= ' . $vbulletin->options['memberlistposts'] .' AND lastactivity >=' .$timecondition.'';