I use entourage and not mail (I know) and would like to see support for it in the next version. In the windows version, you can send a footer at the end saying it was scanned. I would like that as well. Who here would also like to see support for other mail programs, or the ability to disable mail support?
I dont know about the plans for other mail clients but you can disable mail scanning in the avast preferences panel. Just un-check mail support.