Good news everyone!
In a short but intensive late-night session, Marvion and I managed to render FengGUI on top of Xith. That means that it is now possible to build and render a GUI in FengGUI and use Xith at the same time.
Great ! Good job ! Looking forward to see some screenies..
We will upload a brief tutorial on how to combine FengGUI and Xith shortly along with some nice screenshots. We keep you updated.
Good

PS: Btw, After I havent checked out Xith for over a year, I had a closer look at the sources again and I must say that the project made a big jump forward! It became much cleaner since then and I recognized that you guys follow a consistent design idea. Xith is a much bigger project than FengGUI, so I can only estimate the work and labour that has been spent to achieve this. Thumbs up!

Well, I "began to resurrect" Xith3D (people didn't want to kill it, see JavaGaming.org, so I didn't have other alternatives

And jME didn't please me) but now most of the work is done anyway by Marvin..