No Support, as much as the old map was fun, any newer one is going to need to be much much better looking, anyone can copy a map, but actually making it look good is another thing entirely.
No support. It looks pretty flat despite the tunnels, etc. The old one was fun, but this one (if it's kind of copied), needs to have more depth to it, as @Torch said.
So if I were to add a lot more detail and change a couple more things from the original version would you consider supporting it?