It’s funny when installing Exchange 2010 is infinitely more retarded and complex than installing Postfix, MySql, Courier, Spam Assassin, SquirrelMail, ClamAV and CentOS 5.3 with all the security and VPN goodies. I just did an Exchange 2010 install and it only crashed the server and mucked things up for no apparent reason 3 times! Kept…