[GameWizard]

Thanks for your reply! I wasn't aware of your thread and I've done some pretty extensive searching. Well for some odd reason it simply doesn't react at all? I must be doing something wrong, and I'm sure it's something simple. And I did correct the typo in the code as well.

The content I would like to be linked is inside a custom template which is displayed on my profile page through this code:
$userinfo[field13]


Here is my plugin:
Name: Linkable Custom Profile Fields
Location: Member_complete (also tried member_start)
Execution Order: 1

if ($profilefield['value'] != '' AND $profilefield[profilefieldid] == 13) 
{
        $links = explode ("\n", $profilefield['value']);
        $output = array();
        foreach ($links as $link)
        {
                  $link = trim($link);
                  if (!empty($link))
                  {
                            $output[] = '<a href="' . $link . '">' . $link . '</a>';
                  }
        }
        $profilefield['value'] = implode('<br />', $output);
}

Any help would be appreciated.