For the facebook group, I have researched the data about the privacy issues that deals with facebook. The first article I found talks about the general privacy problems with profile settings with facebook, and how we are not aware of our profile being open to indexing by search engines. The second news is about the facebook account holder's private photos being made public by manipulating a web address to appear as a friend of that person.
http://blog.wired.com/27bstroke6/2007/06/facebook-privat.html

http://www.news.com.au/technology/story/0,25642,23430768-5014239,00.html

also, all of our team members got together on oct 16th, at stewart library and worked on the memo as a teman together.