I've looked int he XML and made a few tweeks but unable to get it working still anyways...

Nice looking from the photo but is it just for Decoration or does it have some kind of function?

If you want the both there are links in the Download for both, Look for the two Modhubs.US bottons.

Simulation yes, but the other part you said was Game, so then you can have a much larger, if one wants, Just saying.

Does this work on servers now?

Why is it green...