Q1: Hmmm, I'm not sure I understand what you are trying to do. Can you explain it (here on the board) in more detail.
Q2:
I'm planning on leaving this course up indefinitely. Right now we pay
for a high bandwidth connection that allows lots of people to take the
course simultaneously - we're able to do this thanks to support from
Google CS4HS. But eventually we're going to have to put it into "free
mode" which means there will be limits to how many people can visit in a
day. However, when it gets to the point that we have to do that, my
plan is set up a web site off of my
RULER lab homepage that will give
you access to the videos and the projects.
-- Jennie