Found another issue. Importing series "Crusade", "FireFly" , Odyssey 5 or "The Time Tunnel", they return zero episodes. Maybe a problem with series that have only one season?? MASH only imports season 11 (The Last Season)
I have fix the problem with one season, but for mash I think the script works correctly. About the pictures, I receive sometimes errors because tv.com has only thumbnails.