While I understand that some of the "hard core" on this list might be tempted to respond to this request with something like "Everyone should simply read all the documentation and understand everything about Postfix before they dare expose it to the world," but we all know that just doesn't happen.
I'm working on a series of step-by-step how-tos on my blog to help mail users configure certain elements of Postfix. The first in this series is configuring TLS. I'd appreciate feedback from fellow Postfix admins to make sure I'm not recommending anything dumb, dangerous, or even deprecated. http://www.stevejenkins.com/blog/2011/09/how-to-use-a-free-startssl-certificate-in-postfix-for-ssltls/ I'm trying to keep the target audience for these posts as general as possible, and focus on the most likely use cases. Thanks in advance for any feedback you're willing to share. SteveJ P.S. If posting this link and asking for feedback comes across as spammy, I apologize in advance and won't ask for feedback on my future articles in this series. Thanks!