You could make it so that it opens the main menu and presses a number key that corresponds to the "Bookmarks" menu. So it would IR translate to downbutton then <number> (whichever that number is). I don't have the empeg plugged in right now so I don't know which number it is. But every menu has a shortcut number, and they go in order. 1 is the first menu, 2 is the second menu, etc. Mess with it and find out which one it is, then program your IR translate to change the remote's 4 button to <down> <number> and then that'll get you to the bookmarks menu.