[Mailman-Developers] User Database Wish List Feature Suggestion

[Marc Perkel]

Since you will be changing the user database - why not add some date
fields - like - date joined - maybe date the user last modified their
account - and the last date the sent an email message.

It would also be nice if it stored some counters - like the number of
messages sent - maybe the number of messages sent in the last month.

Master stats would also be nice - messages sent through the list -
number of megabytes of transfer - total and monthly.