Ok,…finally I ported the last Getting-Started tutorial to jME2. Well, there might be still some errors…hopefully not too much!
Thx to zathras and tim.
@Tim if you finish your started update this section is finished.
That's a good idea. That will be a good placeholder until I (or someone) can get around to filling them in with real wiki pages.
Ok I'm back :lol:
Here is the progress of the documentation I have so far: http://lucu.webcindario.com
Check it out and provide any feedback 
Sorry, that I didn't finish HelleKeyInput, but the code have changed a bit, but I just got to much to do for now…
I'll make the update on Wednesday, promised.
And after the next week i'll be fully(well partly fully) available for Wiki-Restructure!
I would throw a new suggestion in here:
I had the idea a few months ago: To organize the wiki in an "wikibooks-compliant-way".
My idea even got that far: to translate it to German and create a wikibook for it!