Just signed up a friend to Facebook, using all their details and we skipped the "import friends" etc.... just wanted a blank profile to start with.

Now, 9/10 of the "people you may know" that have appeared are MY friends. 

Also, straight away, a friend request is waiting to be confirmed, a "Colin Brown" from the Waikato - we only just literally joined FB. Some script/bot "Colin" is running maybe watching for new members from NZ ? 

So there is NO association to me at all except the IP address - does FB go so far to link IPs to friends ?