Kaizoku Fansubs / Forums

Hey,

I just recently got into One Piece a few months ago and I've been watching the episodes done by you guys here at Kaizoku Fansubs (great job btw, your translations really help me take a lot more out of the series). Anyway, I've been downloading the series and putting it on my external hard drive, from there I would connect it to my ps3 and watch it on my television. This worked fine up until about episode 165 or 166. Those files wouldn't play at all, so I started watching them through  my computer. I tried to watch it through my ps3 again starting from episode 172, but there is no audio.

I don't know anything about video files formats. But does it have something to do with changing from an .Avi format to a .Mp4 format? Like I said before, I don't know anything about video files. So it would be really helpful if someone could give me a dumbed down fix for this issue. I'd be really appreciative.