We have just uploaded 3.1.0 to the servers. It has a long list of enhancements.
Here are some of the highlights:
Responsive Layout: You can now specify the size and position of controls as a percent of the screen size. When your app is run on a device with a different size, the controls adjust automatically.
Android look dialog buttons: NSB.MsgBox and NSB.InputBox will now look like native Android dialog boxes when used on Android devices. The appearance on iOS devices is unchanged.
New Controls: PhotoGallery, Rating, Input and ColorPicker.
And More: Lots of little improvements, fixes, new samples, updated docs.
We would like to give special thanks to all the beta testers, as well as Hussain, Erkan, Mike and Helen for contributing controls and samples!
The download URL is the same as for 3.0.
The complete list of changes is here.