My plan is that it continues to run indefinitely as is. I've been
running http://480.sagenb.org for about 4 years now, and I personally
own the sagenb.org domain name, so at the least I can keep all the
published worksheets at 480.sagenb.org/home/pub for a very long time.
I may move hosting of 480.sagenb.org away from UW at some point, for
scalability reasons, but you probably wouldn't know the difference.
-- william
--
William Stein
Professor of Mathematics
University of Washington
http://wstein.org