One of my teams is considering building a system for handling library class signup. That is, for one-time classes such as "How to Search Pubmed," not for enrollment in academic courses like BIO101. Before building it, we are looking around to see if there is already something out there that could do it for us (either open-source or commercial). Do you have any suggestions? Here are the key requirements: Super simple sign-up no accounts (email response, captcha). -or LDAP integration Student needs to be able to cancel enrollment in a class Reminders to students that they're scheduled for class Calendar of available classes available in multiple formats day/week/month/list (printable) Take Attendance Flexible Reporting on attendance Let instructors schedule classes Allow Instructor to easily see who's registered Instructor or Administrator can cancel a class Users can Search & Browse available classes Thank you. ___________________________________ Mike Bell University of Rochester