Tom
Any plans to hire a dedicated plugin developer? It's good that you can find a lot of plugins and behaviours here on the forums, but wished there were more official versions. I don't always feel safe to rely on 3rd party plugins that sometimes lose support and interest from the developer, and even broken download links if you ever need to get hold of them again.
There's a lot of things that i wish had official versions.
Official Raycaster, Tween, more advanced particle plugins etc etc, are just some of the things on my wishlist.
Apart from the regular maintenance, bug fixing, and future new runtime. I think it's really important to extend the arsenal of tools available, and keep em coming, and updated. I think many people here would prefer using plugins and behaviours officially supported by scirra.