Receptional_Andy - 8:08 pm on Apr 22, 2009 (gmt 0)

I don't see any privacy issue, as these are all profiles that require a user to sign up, and opt to publish their information. It's quite easy to be "ex-directory".

Searching for things like names and companies has happened since long before the internet (like telephone directories) - I've always been surprised that none of the major search engines has really exploited this. I mean, we've all searched for someone's name on Google, haven't we?