Mono and ProMesh.NET

I follow the Mono Blog aggregator, and Miguel de Icaza mentioned that a user had tested ProMesh.NET on Mono, and it ran without any changes! That in in itself was cool, but when I took a look at ProMesh.Net, it looked like a well designed framework, perhaps comparable to MonoRail. The framework is ORM agnostic, and the biggest weakness might be it's view templates, but they have a great tutorial, so judge for yourself!