Couple of things id like to say here:
First off, i'd be very much suprised if he wasnt already aware of this thread, its not as if its on some obscure unkown site :-)
Secondly, has anyone phoned him to see whats happening? IIRC someone did have his phone number...
Thirdly, you all have his address, what town does he live in and is there anyone here living local who could call round if things do turn sour?