"Thing 17: Add an entry to the Learning 2.0 SandBox Wiki created with PB Wiki."

"Sandbox is the term that wikis often use to describe the area of the website that should be used for pure play."

I am having technical difficulties and I am not able to "play". I am unable to login into the "Maryland Libraries Sandbox" or the "Favorite Blogs", my email address and password are not accepted. Also the "PB Wiki Tour" and "PBWiki Video Gallery" said "page not found." Perhaps I can "play" later. I love the idea of having a place for "pure play".