My forum is small and this will be key in getting people back in.
- Emails must be sent through the configured XenForo email (currently using Sendgrid via [bd] emails add-on)
- Each users need an option to turn this on/off
- Admin needs an option to turn on / off
- Not to email if the user is watching the thread already / watching the forum
- Emails should look like normal XenForo emails.
- We can discuss the format of the email