I started using it around episode 43 after the bandwidth consumtion was getting out of hand.
For the first time ever (at least I think so...), the CAGcast has cracked their Hott 100 list, which tracks the most popular shows that use Libsyn.
Our Hott 100 list is generated based on total impressions for a single show, across all episodes, in the last 24hrs. It's meant to be a fun snapshot in time of what the hottest shows are today. If you are new to podcasting, and are looking for a great place to get started, you can start with these.
My guess is that we will be gone soon, so I captured the moment in the screencap below.
EDIT: I was mistaken, we have been on it before. Our highest rank: 66 (2007-03-30)