I got this idea because I have members on the other social-networking sites I'm on like twitter or even Xbox Live and I can't figure out who some of them are. On my old vBulletin site I could because it allowed members to filter the member's list by showing selected profile fields. This add-on would go a step beyond that by letting you directly search by what they put in their profile field.
This add-on request is similar to the Suggestions - Custom User Fields Search Thread.
This add-on needs a search box called Advanced Member Search and would replace the regular Find Members search box on the Members page: http://xenforo.com/community/members/
^^^That's the first part.
In those screenshots you will see a link underneath the members tab called Advanced Members Search. In that link is a special search page.
This search page should allow members to search by check box, members who have filled out certain user fields. For example:
Search Members By:
(Basically any Custom User Field that has been filled out)
It should also have a Location and Zip Code Search.
Find Member Within
Display All Results (Default 25 per page)
Display Last 100
Display Last 50
Display Last 25
Display Last 10
^^^This add-on would be a worthy purchase because it would have features vbulletin 4 owners have missed and the special zip code/location features you would normally see on site's like plentyoffish.com or a hot or not rating site.