UK computer mag PC Plus gave away V4 of Mediator (Medi8tor) in Sept. 2000 (#168) issue.
Price: £4.99 UK - £5.49 for the rest of the world
It also came with a Full Version of HotDog Professional 5.5 web design software and Star Office 5.2 for Windows/Linux (Free complete Office 2000 compatible suite)
Incidentally, the October 2000 issue has also got some interesting goodies...might be worth the shipping charges for our cousins "over the pond" !!
Cheers
Nick