Here is a little update:

Since my Node-editor works great noe, I have compiled a new Map
(dm_18 from Nexuiz) -> http://www.nexuiz.com/




There are some things now working correctly, as my nodeeditor misses some function
(bots can wait in the air)
But overall it works great.

The level is not build with visibility on, so it is not as fast as it could,

And here is the new Demo:

http://www.direktcontakt.de/xspire_newlevel.zip New Level (taken from Nexuiz)