I am no longer of "College age"... But, just to let you know, if you have not upgraded to the latest version of Skype, you will NOT be able to join in on a Group/Conference cam on Skype.
It has been a big hassle for those of us that HAVE upgraded, and want to add their horny online contacts into a "room", when those guys that haven't taken the 5 minutes it takes to upgrade are invited to join it... They drag the whole thing down to a typed conversation trying to convince them that they HAVE TO UPGRADE!
Upgrade to Version5, before attempting to join in or inviting someone to a Skype cam conference, so that you and they can: A.) Join in... and B.) Not be a pain in the ass to the other guys already in one.
Onan