Hello,
It seems the Colour Pass filter is broken. If I put it on a video (tried with DXV with alpha and PJPEG) the output goes white (shader compile error? a missing semicolon? ).
I'm on OSX 10.8.2 (12C60), NVIDIA GeForce GT 330M 256 MB, Resolume Arena 4.1.2
Edit: As a workaround I copied the FX from Resolume 4.0.1 plugins/vfx/FFGLColourPass.bundle. Works as expected here