As you may already know, orx is a portable game engine, currently focused on 2D game fast development.
There has been some releases in the past under the arcallians community.
Since then orx has been continued by the orx-project and its first release (probably v0.9) will soon arrive.
Actually the code is almost ready for the release, only a couple of tutorials need still to be written and the web site needs to be put together.
A first description draft has been added in the "About" section of this site. Next step is to add to the site the tutorials in a user friendly way.
Till then, feel free to ask whatever comes to your mind, I'll answer as best as I can. Hope to hear from you soon!