Improvements to XenForo's user mentions system.
This addon is does not handle super-large group membership well.
Mentionable user groups.
Customizable icon per group (small + large).
Membership can be viewed on the front-end.
User group may be private, at which point only members...
Currently, the link title grabber is using the user agent of Zend_Http_Client (thanks to my access logs).
Could this be changed to something else, to make it look a bit less spammy? While it may not be negative, sometimes it may have slightly negative connotations to a site owner...