I find using klibido to grab nzb file content works perfectly. Once I have the content, I use a bash script with par2archive, unrar and a couple of python scripts to rebuild the grabbed files.
When the script completes the rebuild it then deletes the par2 and rar files automagically.
packages:
klibido is in debian repos and slackware packages lists
You can get the python scripts from madcowdisease -
http://www.madcowdisease.org/mcd/misc
cd into the klibido downloads folder after it completes..
and run the parextract script.
my simple parextract script:
touch ~/tmp/parextract
vi ~/tmp/parextract
edit this file to contain:
#!/bin/bash ls ./*.par2 | while read par ; \
do /usr/local/bin/newsunpack.py -d "$par" ; done
copy or move the file to /usr/local/bin/
su chmod +x /usr/local/bin/parextract
exit
run as user to test it out.
hope this helps..
nmy