msycamore, thanks! Someone who appreciate my work is very welcome, and keep me on focus.

Indeed, you are smart (but we all knew that...); infact, I did that! First four median of three, then average of the four median...

Yoo_Too noted that vertical sharpening was more pronounced than horizontal, and I suspect something was wrong... infact, some parts of the captures were slightly off alignment (just 1 pixel)... as they are YUV2, avisynth forbid to crop just 1 pixel, but I find a way to do it: I upsized with pointresize (basically a 1:2 resize without interpolation), so I can crop only 1 pixel if I have to, then I made the opposite, and pointresize 2:1, without any loss; I could also use converttorgb without resizing, but I'd like to keep the colorspace as long as I can, and I think the former method is lossless... Am I right?

So now I have to realingn all of them... last four hours I realigned just two of them, but I'm tired now... hope to finish the other two tomorrow morning. About the sharpening, I'm working on this too.

What I really need soon are the subtitles - at least the forced one, in english, italian, french, german and spanish. Someone could help me?

@Yoo_Too: I found some NTSC GOUT frames at http://aptirrelevance.com/otscreenshots/frames.php; I used them as comparison with my work (but I don't understand why they are 720x306...) - the difference between NTSC and PAL were not huge, but some are noticeable... if someone want to see them, let me know - 720x306px x2frames x36pics... will be a long long post, but if I'm allowed to do it here, let me know!