We set up the forum many years ago:
Back in the day it was very successful, but times change, and it has become less useful.
The old posts were archived a few years ago, and nobody showed any interest in helping move them to a new home, or doing anything proactive with them. So we deleted them.
The current forum is used, but 95% of the posts are currently spam, and the remaining posts are very old
Anyone interested in maintaining the forum should make themselves known - otherwise it will be closed.