ATV and XBMC+Media Companion

Hello.

I have an AppleTV that I have been hacked. I have all my movies on an external hard drive.
I connect the external HDD to my PC and do the work inside the Media Companion. Looks really good!?

All films have a separate folder where such Avatar is 2010th Sometimes the film is in two files.

How do you do to get the best results.

When I look inside the XBMC ATV so you can see only the folder without any image (which should be a folder picture)

What settings should I have.

Regards / Jonas