I don't know. Really only been using this site for a couple of weeks although I joined a few months ago.
This seems as good a place as any. I have not checked out the Google or Yahoo ones as noted above. Really don't have time to be all over the place.
Maybe this one will stick and others will use it too.
Skipper, you can join the Yahoo and Google group email lists and the emails then magically appear in your inbox--no need to go all over the place after the initial visit to join. Unfortunately those 2 lists are the best game in town for us Pearsonites. Sailnet had the email list business all to themselves until they screwed it up because they couldn't afford to buy one new server.