Both list and website are run by Yale doctoral candidate in Egyptology, Geoffrey Graham.
Parts are still under construction but it looks promising.
So far, there are 8 lessons with new ones planned every 5-6 weeks. It unravels secrets of vowels where none were ever written and includes some very good history en route. Excellent related links to more Seid pages take you to such areas as New Testament text criticism, data on making parchment, and an overview and index. This site is currently unavailable, although if you click on the link, you'll be taken to an interim page with several links to other fine papyrus sites. The author, Tim Seid, is reviewing the site to ensure that it complies with intellectual property laws.