Trying to modify "Forum Leaders" page

[bryanb]

I'm a total newbie at this, so please bear with me. I'm trying to add additional information on the "Forum Leaders" page. Specifically last activity date and time, and sign up date. I've added the following in showgroups.php (I borrowed this from members.php):

PHP Code:

// LAST ACTIVITY AND LAST VISIT
if (!$userinfo['invisible'] OR ($permissions['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['canseehidden']) OR $userinfo['userid'] == $vbulletin->userinfo['userid'])
{
    $show['lastactivity'] = true;
    $userinfo['lastactivitydate'] = vbdate($vbulletin->options['dateformat'], $userinfo['lastactivity'], true);
    $userinfo['lastactivitytime'] = vbdate($vbulletin->options['timeformat'], $userinfo['lastactivity'], true);
}
else
{
    $show['lastactivity'] = false;
    $userinfo['lastactivitydate'] = '';
    $userinfo['lastactivitytime'] = '';
} 


and in the showgroup_usergroupbit template I've added:

$user[lastactivity]

The problem is that a date/time stamp shows up instead of a normal date. Can anyone tell me what I'm doing wrong?

Now I've removed the code that I modified the php file with - back to its near orginal state - and the date time stamp still appears. I guess I'm using the wrong $user code. Any help? Thanks in advance.