You can try all features of Mooshak before deciding to install it. Please bear in mind that this is an unprotected area (anyone has access to the passwords) so be patient if the configuration is not working properly and try not to mess too much with it. Each link bellow gives you access to the interface of a different user profile. Notice that most of these links require an authentication.

IdPassword
Contest Participant team team
Judges judge judge
Administration admin admin
Contest Creator creator creator
Audience no authentication