'nofollow' =>
array('subscribers' => true,
'members' => true,
- 'peopletag' => true),
+ 'peopletag' => true,
+ 'external' => 'sometimes'), // Options: 'sometimes', 'never', default = 'sometimes'
'url' =>
array('shortener' => 'ur1.ca',
'maxlength' => 25,