LOL... LD, is that the "sexy walk"?

No, it's actually the default walk cycle (no blends) for Poser 5. Trust me, the Sexy Walk looks even worse on the Bushwacker.

Although the fix I suggested allows the Bushwacker to use standard walk poses, they still aren't custom-designed for the figure. I'm not certain whether the inward buckling of the legs is a result of issues with the figure's IK chains or differences in its overall proportions.