I am using Blender 2.48a.
I have tried several of the Chicken exporters, latest is R66 but the results are the same, no animation. I can get a mesh with textures but no animation.
If I use the export with the PView selected, the PView shows the animation.
However if I take the file and drag it to PView no animation. The rig must be correct or it wouldn’t show in pview. Actually, I took a simple cube, rigged it and same thing.
Found it!!! Yeah!!!
Very simple but subtle…I think others have had the same problem…
Export with single file unchecked…Drag BOTH files onto pview and and it works.