It would be call feature to post new threads when some one sends an email to specific email address? and gets posted on a particular forum automatically? Also, the ability to authenticate specific email address for that particular forum so that we don't end up in spam. Because when i opened a new forum for my school, people preferred group mail for sharing information's instantly but group mail is a PIA when you need to put everything together at once. So, i think this would be a cool feature.