I've reopened this bug. I'd like to reconsider sending email alerts. Drupal is built to handle such alerts, and with "only" a few thousand users and single-recipient emails, it won't slow things down. To keep a bit of load off the server, we could always make it an option (like the RabbitBot notifications are now).
It'll bring people back a lot more. Specifically: answers to questions, comments on questions, replies to the user's comments, and PMs.
It'd be different if every user of the site was emailed each time a comment or answer was made, but since in this case it'd be one recipient, it's definitely worth it.
I've reopened this bug. I'd like to reconsider sending email alerts. Drupal is built to handle such alerts, and with "only" a few thousand users and single-recipient emails, it won't slow things down. To keep a bit of load off the server, we could always make it an option (like the RabbitBot notifications are now).
It'll bring people back a lot more. Specifically: answers to questions, comments on questions, replies to the user's comments, and PMs.
It'd be different if every user of the site was emailed each time a comment or answer was made, but since in this case it'd be one recipient, it's definitely worth it.