Well that's sad. Their reviews were very detailed, but not too complex. And the forums could be very helpful.
That the post got over 1,000 comments in two hours shows just how popular it still is. I don’t see any reason why it should be shut down, at least not without trying for some sort of subscription first.
Though some of the forum members were absolute snobby jerks. I remember having a very long and nasty argument about AA batteries in cameras with one of them there.