I like to be subscribed to as many Moodle forums as my mail server can muster. I always think that I am receiving everything until I go to Moodle.org and see that new forums have started for different things. Up to today I wasn't a member of the groups forum or the hotpot forum for example.
Is it a good idea to have a separate forum for announcing the opening of new forums of which I could then become a member? That way I would know when to subscribe.