sabnzbd:
key: 123456
url: http://localhost/sabnzbd/api?
category: movies
sabnzbd:
key: ...
url: ...
category: ...
script: ...
pp: ...
priority: ...
username: ...
password: ...
By setting entry category you can override / specify sabnzbd category per item. To set it you can use plugins like set, manipulate. pp stands for post processing, you can set a path to a script which sohould be called after sabnzbd downloaded the file. Further you can modify the Priority which is used for a file by sabnzbd with the priority parameter, the valid values can be found here.
See this recipe for example how to set category from a series name.