I'm just wondering how the Vala project is coming along. I'm not sure if this will be a great new technology or just one that will fall by the wayside. Does anyone know how many people are working on this project and if I can contribute (writing tutorials, reporting/fixing bugs, etc...)?
It's open source, so it cannot die. That said, there are plenty of people (myself included) that love c#, but would also love to be able to get maximum performance from their hardware. This lets you do that while using your favorite language. I can't see something like this dieing.
Edit
Also, I don't program for embedded devices, but I imagine with something like this opens up c# and all the benefits it brings to a different class of platform. That's gotta generate some interest.
It's looking quite good and this was one of my concerns before starting. I've started, two weeks in, I think things are looking quite healthy.
If you check the metrics for the Vala project you can see that it had a very strong growth pattern from the very start. Not only is it open source but there are more and more developers contributing to it over time, more and more people taking dependencies on it etc.
You can click the links "Very large, active development team" and "Established codebase" to see what these tags mean in terms in numbers compared to other open source projects.