'steempipe' and I have been working on the shader (well hes let me test it and throw suggestions at him , heres what it looks like in a pseudo game environment...No its not a real game or anything, just a test hall for the shader.
PLEASE report which cards wont run it or sees only black walls so Steempipe can work on it. He said:
"IMPORTANT: might not run on geforce cards.."

(controls: AWSD to move, mouse to fire...)

DEMO

Everything works here.

Working fine for me.
Although are some of the walls supposed to "melt" down and crawl across the floor like water? (My guess is that they are).

HEHE yes thats supposed to happen...I dont know why though.

Nice demo, nice shader, works fine @ GF 4 Ti 4200

I am glad that it is working on some GeForce cards, that takes one of the "mysteries" of applying the EMBM effect to those cards away. This is encouraging news.

The requirements are:
-Supporting (3) tex operations per pass
-EMBM utilizing the "bumpenvmap" operation.
-Using projective tex coordinates.

Keep testing! Drew did an excellent job of making that look nice!!

BTW: Can I have the code?Maybe I can make another screenshot showing the shader at the house i'am working on.

Sure.. I can give ya the code, but any advice on making it look "good" I do not have. For example; My screenshot compared to Drew's demo.

I'll get something PM'd to you soon....

Eric

.. and could I have your water shader?

Could you post the code up so you could share it with us?
I would happily accept the code