The Events tab of the navigation bar shows a list of communities that you are subscribed to in any role. This list provides a quick way to navigate between communities for both administrators and other users. This menu item will only appear while you are logged in to Conference Manager.
Administrators can remove the Events tab from the navigation bar from the Community Skin tool. This option is under the Horizontal Menu options.
A list of each user's community subscriptions can also be found on the User Profile page.