This is one feature that is being requested every once in a while. Dont worry if you dont see it yet, I am guessing it will be available in a near version after version 6 is finished. At this time features are not being added, so development can concentrate on templates. But once its finished, it will be features time! []/forum/images/icons/grin.gif[/]
Personally, this is one of my most wanted features. I would add a very extended profile search, such as the one you can see suggested here.