Ogre 1.7 Underwater compositor?

After compiling Hydrax on Ogre 1.7 i'm getting this error on Underwater rendering compositor.

CompositorChain: Compositor _Hydrax_Underwater_Compositor_Name has no supported techniques.


Anyone knows why?

Please help

You mean that it works with Ogre 1.6 and not with 1.7?
Seems to be realted with the new compositor system merged some weeks ago from the SoC, post in the main forums for more info.