Well, the ereader actually isn't Entourage's, from what I understand. It's basically Adobe Digital Editions. I asked once about the possibility of adding a feature and was told by tech support that it probably wouldn't be available if you couldn't do it on ADE. So that isn't Entourage's "own" software either. It's modified, as is the OS.

At l;east, that's MY understanding, for what it's worth: nuffin' probably.