I just released 1.41 of Media Converter (MC)

Latest version is optimized for N800 video playback as well as for the previous 770 optimizations.

Stretching problems that came with the latest N800 firmware release are gone and there is a wicked new resolution of 640x368 there.

I wrote a bit more along with some links in my blog. Check it out at:
http://konttoristhoughts.blogspot.co...-for-n800.html

Oh, there are two videos 30 sec previews in the blog as well. If you have a patched N800, please do try them out!