cool, someone's actually using this code
the compilation errors you described occure because the terrain renderer was developed with irrlicht 0.4.0.
please download the new version for irrlicht 0.4.2 at
http://thomas.webtracker.ch/jahia/Jahia/pid/481
you'll find the terrainrenderer source in the sources of the "ODE-Irrlicht Tutorial" make shure you get the version for irr. 0.4.2
The node is somewhat modified i.e. I put it in the namespace Zola::FX because it comes originally from an other project.
You can find out about the node's usage if you consult the file bounce.cpp (line 46 - 70)
cheers
Thomas
