iTiR is made up of two applications. The "iTiRbase" application and the "iTiRremote" application. The iTiRbase MUST be running in the same user space as iTunes, and it acts sort of like an IR repeater for a TV. Basically, it captures the commands you give to iTiRremote, and passes them on to iTunes. iTiRremote is the interface that you use in all the other user spaces to control iTunes (or to quit iTunes so you can run your own copy).
What's new in this version:
Fixed a bug that caused "pause" to act like "stop" after changing playlists with the "choose playlist" command.