Intel Framework troubleshooting tips?

Hello.
I am running Bro 2.2 from RPM downloaded from Bro.org and recently got interested in enabling the Intel Framework when I watched Liam Randalls talk : https://www.youtube.com/watch?v=8XqiQuy7nFQ
I have downloaded mal-dnssearch and mal-dns2bro scripts and have downloaded all of the feeds to /opt/bro/feeds and enabled the intel framework in /opt/bro/share/bro/site/local.bro:

Load the Intel Framework to be used with mal-dnssearch for

Threat Intelligence data analysis and correlation

http://www.bro.org/sphinx-git/frameworks/intel.html

http://blog.bro.org/2014/01/intelligence-data-and-bro_4980.html