And sending the digest along with the first regular notification?
yeah, yeah, no guarantee that someone is gonna post in the meanwhile...
But... tbh, if no notification is sent, the digest could be sent the next time the member logs in:
These are the posts you may have not read right after you left the board last time:
[POSTS]
I agree this is not the philosophy of email notifications... but... I'm sure you understand getting mail while being online is veeery annoying, because, I often have already read the post when it arrives to my inbox.
Well... I'll keep on thinking about it... trying to find another solution