Changes to moderation policy

Hello everyone,

A bit more spam has been getting through and even though I try to remove it promptly, it sometimes gets into a digest and ends up in your inbox. I apologise for that.

Starting today, the first post of every user has to be approved manually. I hope this strikes the right balance of having minimal moderation and preventing spam in an effective manner. If you disabled email digests in the past because of spam, now is the good time to turn them back on.

Best regards,