ironscheme : R6RS conforming Scheme-like implementation based on the Microsoft DLR ( http://ironscheme.codeplex.com/ )
mono : Mono runtime and class libraries, a C# compiler/interpreter ( http://www.mono-project.com/Main_Page )
nemerle : A hybrid programming language for .NET / Mono platforms ( http://www.nemerle.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a dotnet
For Paludis use this rsync : rsync://gentoo.zugaina.org/dotnet-portage
If you have a problem : ycarus(-at-)zugaina.org