I have posted my slides for the ZFS Tutorial at the USENIX LISA09 conference on slideshare.net. I apologize for the delay, I've been fighting the beast trying to get the PDF uploaded. I finally gave up and uploaded the keynote presentation. As such, I've also disabled the file download. If you want a copy of the PDF, drop me an e-mail and I'll send it to you.
These slides are the full deck. During the presentation, I used a subset of the slides, but made the full deck available to the attendees. I hope you find these useful.
If you'd like to attend one of my ZFS tutorials, then you can also drop me a line. I have several in the planning stage and hopefully we can schedule something nearby.