I recently started using a Mac for web development (I don't love it but that's another story). At the recommendation of several friends I'm using MAMP instead of the native Apache, PHP, and MySQL; they said it was much easier to set up.
For those of you who don't know what Disqus is, it's a web service that provides a slick enhancement to comments in websites. Usually when you visit a website, you see a discussion going.
In preparation for a web seminar with Drupal local group organizers in the North and South American time zones on Monday June 9th 5PM PDT, I've updated a map with Drupal local groups