Rated 4 out of 5 stars

This was a very useful extension to me for about a week ... until my SMTP service started searching outgoing mail for known scams.

I suspect that for at least 95 percent of people, this extension will make it very easy to submit spams and scams to the KnujOn server. For the other 5 percent, life might be made a bit easier by this extension. I'm investigating whether Auto Zip Attachments ( https://addons.mozilla.org/en-US/thunderbird/addon/4003 ) can bridge the gap.

This review is for a previous version of the add-on (0.31). 

I haven't tried adding zip support yet (I have my own mail server, so I have no problems with it...), but contact me if you make some progress with that.

It would probably be bad if it zipped each attachment individually (with hundreds of emails attached...) but a single zipfile would be ideal.