How can I uninstall XHub?

Simply remove the XHub preference pane. Open System Preferences, option-click on the XHub icon and select "Remove". You should quit XHub before removing the preference pane.

How can I play DivX movies?

XHub uses the QuickTime framework. By default, QuickTime does not support formats like DivX, Xvid, Windows Media, etc. To play these files you need to install some additional codecs. A great codec pack is available here. Just follow the instructions and you will be able to play virtually anything in just a minute.

XHub is over-scanned on my secondary display

XHub's fullscreen window is automatically set to fit your main monitor. You can adjust the size and aspect ratio of the fullscreen window to fit on your TV or attached display in the Settings menu.

They tell me XHub supports movie posters, but I don't see any.

XHub will only display posters dropped in ~/Pictures/Movie Posters/. You must create this folder yourself. The images must be of JPG format and have the same name as the movie.

How can I access shared music?

Shared playlists and radio stations must first be "loaded" by iTunes before XHub can provide access to them (due to Apple restrictions).

How do I add a Quartz composition to the custom interface?

You cannot add the actual .qtz file. You must first export the composition as a QuickTime movie in Quartz Composer.

I didn't find the answer to my question. What now?

Please consult the support web page to find solutions to other common problems. The web page is updated on a daily basis.