I have also created a class wiki using pbwiki for Lunenburg http://lunenburgtech.pbwiki.com/FrontPage link http://lunenburgtech.pbwiki.com/
On the sidebar is each topic we will cover to edit you may be prompted for a password waws emailed to you.
If you get a chance, start look at the pbwiki tour
Have you created a blog or a wiki? Post you link here http://lunenburgtech.pbwiki.com/Your+Wiki's+and+Blogs+-+Post