I'm looking for suggestions on guides or walkthroughs that will help me setup my mac mini lion server in order to be able to access it via the internet. The big issues to resolve are that I have a dynamic IP and my ISP blocks many ports including the ubiquitous port 80. I've managed to get the server to work on the local network but am unable to access it from outside. Also, I'm one of those folks that believed the "Server for Everyone" line.. no real server admin experience in my past. Thanks for any suggestions.