When starting a just:live or just:play interface the user sees the log-in prompt which allows him to choose the channel he wants to connect to. In the same window he can define a user name and a password he would like to use. Based on the users and the rights defined here, the user gets "Read and Write" (admin) rights, "Read Only" (User) rights or no access to the channel (if the log in name is not defined in just:connect).
To add a new user or change the rights of an existing user, select the channel and then activate the "Users" tab. Click the "Add..." button to add a new user to the list of users.
To change the rights of an existing user, click on the current right of the user and choose the user right you would like to assign for the selected user.
To assign a password or delete an existing password assigned to a user, click on the "Configure" button of the user and type in a password. Click on "Add user to all channels" to add the user (including the password) to all channels defined in this just:connect.