For those that wish to enlist in the project, it is prefered that you create a new thread for yourself. Tell us what you want to do to start and then necessary info that goes along with it (i.e what type of software you'd be using stuff like that.)
Also, if possible, post some previous work that you've done, so that we can see what you're like. Remember, we're not exactly looking for industry professionals, so don't feel shy about enlisting.
Once you have created your "application", an admin will accept you into the proper group(s) so that you can have access to your section(s) and work more easily with the others in your department(s)