When we last checked in on Xing, the Hamburg-based business network had two million members.  Now, less than three months later, it’s hit four.  How’s that for progress?

I’ve never tried it, but a combination of spam and ketchup is supposed to taste reasonably all right.  Spam having to do with Quechup, on the other hand, has left a metaphorical bad taste in the mouth of the social network’s users.