Hello,
i run Pulledpork with this command where i want to specify policy: 
sudo 
pulledpork.pl -c /usr/local/etc/pulledpork/pulledpork.conf -I security 
but i get this output
      _____ ____
     `----,\    )
      `--==\\  /    PulledPork v0.7.0 - Swine Flu!
       `--==\\/
     .-~~~~-.Y|\\_  Copyright (C) 2009-2013 JJ Cummings
    |    \   \   _(")
     \   /-| ||'--'  Rules give me wings!
      \_\  \_\\
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Checking latest MD5 for snortrules-snapshot-2960.tar.gz....
        They Match
        Done!
Checking latest MD5 for community-rules.tar.gz....
        They Match
        Done!
Checking latest MD5 for opensource.gz....
        They Match
        Done!
Writing /var/log/snort/sid_changes.log....
        Done
No Rule Changes
No IP Blacklist Changes
Done
but there are no rules changes. when i change the type of policy to Balanced i get the same output.
sudo 
pulledpork.pl -c /usr/local/etc/pulledpork/pulledpork.conf -I balanced
    _____ ____
     `----,\    )
      `--==\\  /    PulledPork v0.7.0 - Swine Flu!
       `--==\\/
     .-~~~~-.Y|\\_  Copyright (C) 2009-2013 JJ Cummings
    |    \   \   _(")
     \   /-| ||'--'  Rules give me wings!
      \_\  \_\\
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Checking latest MD5 for snortrules-snapshot-2960.tar.gz....
        They Match
        Done!
Checking latest MD5 for community-rules.tar.gz....
        They Match
        Done!
Checking latest MD5 for opensource.gz....
        They Match
        Done!
Writing /var/log/snort/sid_changes.log....
        Done
No Rule Changes
No IP Blacklist Changes
Done
should there be a change in the rules ?