Miguel de Icaza posted news this morning on his blog that his new company Xamarin has reached an agreement with his previous employer to allow him to continue selling and supporting their MonoTouch and MonoDroid products
This means that people who have previously bought either product can now contnue to get updates, and new people interested in using .net/c# to develop for the iPhone and Android can again purchase their products to target those platforms.
On Xamarin's product pages they will be making new releases of Mono for iPhone and Android soon.
Miguel's blog entry here.
Xamarin press release here.