Hey Guys,
This mod didn't work for me on 4.1.11 or 4.1.12. Easy fix:
1) Disable this mod.
2) Add a new plugin to vBulletin on the memberaction_dropdown hook with the following:
PHP Code:
$memberinfo['musername'] = fetch_musername($memberinfo);
This should force vBulletin to use the musername (username + markup) of a user everywhere on the forum. As always, use at your own risk. This isn't very heavily tested.
-Nick, SEOvB Developer