If you could do that, you'd be able to offer something IP.Pages can't easily do, I just got through asking IPS about it for IP.Pages and they said it couldn't be done easily and because it was classified as a customization, they wouldn't / couldn't help me accomplish it. So if you would, look into adding that feature, if it had it, it would make it worth it to me to buy it, since I already have IP.Pages which can do alot and is quite powerful but lacks any actual documentation, and makes things more complicated than it needs to be, something like your application here would come in handy, if it made things such as that, easy to do.