Topic: Mac Driver Quality Problem

I've had bad quality on my Quickcam 5000 (even with manual focus). There were Exposure bars and the picture was blurry.Recently I found out that IOXperts made a Driver compatible with my Logitech Quickcam Pro 5000. I excitedly downloaded it,Then I opened it and I also opened FramebyFrame. I messed around with the settings and the quality was brilliant ( no exposure lines), But when I moved the Minifig the lower half of the camera kept the image of his legs even though I moved him to another stud. Just to check I previewed my camera on iChat and I moved the camera and the minifig and it was perfect and I could still change the settings . What I'm asking is:
1. Is FramebyFrame not compatible with the driver, and if so how can I fix it?
2. If I can't fix it is there another free frame capture software for the mac?                      Thanks -Kevin