At the current stage, I have the activity able to select files from the journal and share the file list with other xo's that have joined the activity. My next task is to be able to implement the file transfer system.
During the week, I spent most of my time trying to figure out little details about the sharing system and the pygtk for the gui. Now that I have the gui up, now I just need to get the file transfer to work. Once I have that working, I plan on making a post on the dev mailing list to get initial feedback from the community. From there, I will then try to interface this with the school server so that the server will be able to host files as a library.
Here is a screenshot of the file list ready to be shared.