* Integrate it with the home screen (as you mentioned). You can make a desktop plugin with iTablet embedeed, I believe it is not hard to do. You can get an idea of how to do it here http://maemo.org/maemowiki/HildonDesktopPluginHowto and http://blogs.gnome.org/lucasr/2007/0...ildon-desktop/
* Do not make the app show in fullscreen (this is a pre-requisite for the home screen I guess)
* I don't known how the actual iTablet launchers work today, but it should work with .desktop files, following the specification of freedesktop.org (http://standards.freedesktop.org/des...est/apa.html);
* As user interaction method, I suggest the following: - One tap lanch the application; - double-tap edit the launcher; - drag-and-drop move the launcher; - some sort of scrool (not a gtk scrollbar) to roll trough the launchers when there is not enough room for all of them;
Take a look at this images/mockups to have an idea of what I'm talking about ... https://wiki.ubuntu.com/MobileAndEmbedded/UserInterface