I created a wiki over at the site wetpaint.com that you can use to facilitate the process of forming a team to work on the upcoming framework and semester projects. The address of the wiki is <http://csci5448.wetpaint.com/>. I sent an invitation to join this wiki to each member of CSCI 4448/5448. Feel free to use this site or not. It can potentially be useful for tasks after team formation, such as organizing study sessions for the midterm, looking for students to collaborate on homeworks, asking questions about OO programing languages, etc.
Let me know if you have any questions.