It's because of the letters which are exctruded (even the sentence at the bottom) but I guess it could be more low poly yes
If I can't solve my MRT problem( advanced help ) I'll be forced to wait answers and then I'll do a parralax mapped & low poly version :p
But I'm not an artist
I've changed it : changed the "lightning 3D..." thing from 3D to 2D with the texture as it wasn't extruded a lot and 3D wasn't so much seen. This time I didn't forget the "3D" word. I optimized a little letters of Irrlicht and final result is 700 polys about.
Now direct x and 3ds formats are available, obj was already in the archive.
I'll probably do a parralax mapped version.
Made these two yesterday, but i was not sure whether to release them, because it's not that nice. Anyways, here they are, maybe someone will find them useful. I'm not sure if the normal map is correct, it was generated in gimp