I posted here:
https://www.donation...ex.php?topic=31507.0About starting some new cross platform development with C#, Mono, and GTK#. I'm using Frackin' Reserve as my "Hello World" project there.
I've also made it available on Git Hub here:
https://github.com/R...inds/Frackin-ReserveOr what's finished & committed so far. Been a bit busy lately, so I haven't finished it. Just working out some platform specific things at the moment. Having a hell of a time trying to figure out how to open an instance of Finder on a Mac right now... (Because they just work

Right. ) It's only for an error check, but still a good part of the learning process.
Here's the state of the program available now at Git Hub:

As you can see, it's running beautifully on OS X now.
Here's the best part... I can compile it on Windows, and run it on Linux and Mac.

Compile once. Run everywhere. (Some people were saying about HTML5 and JavaScript?

)