New Startup for Students

Hello, we have launched http://www.campusbulletinboard.com/ aka CBB where we have converted campus physical bulletin board into a virtual bulletin board. It's a networking site exclusive to students around the glob and possibilities are endless. Could you please spare few minutes of your valued time and please give us your valued feedback on idea, site and if this will be useful for students? I really appreciate your time! Thank you, Karar