• Show users that you've already invited to the conference as pending in the list of connected users. There should be the option to re-invite them using a right-click on their name.

• On the "Invite Users" screen

a) Set the title of the frame to be "Invite Users to Conference" instead of "Conference Rooms"
b) Use a group chat icon instead of the generic icon.
c) The "Add" button should be disabled until a JID is entered.
d) "Add JID" should be "Add User"
e) The button "Roster" should be labelled as "Browse". The list of users should be sorted alphabetically and include presence information as well as a simple find feature where typing parts of the name of a person will filter the list.
f) Double clicking on a user in the roster list should return you to the invite dialog with that user filled in. At the moment, that doesn't work.