The new version did not fix anything. There are still black bars on the top and bottom of the video no matter what option i use. Also, if i try the 4:3 aspect ratio the black bars on the top and bottom disappear but then there are black bars on the left and right side. No zoom option gets rid of those either.
May i suggest considering changing your aspect and crop design to one mimicking AVS Video Converter's? (I am not getting paid at all for saying this, its from personal experince and use of their product). Their video may be not as good as yours and "grainer", but at least they have the video aspect and cropping design correct. Honestly if it wasn't for their poorer output video quality and no option of "chapter ripping" i would just use their ripper/ converter. I only have to buy one product to rip any video or dvd i want. I highly suggest you look into making some major changes to your products like they have.
http://www.avs4you.com/avs-video-converter.aspx