I understand that this is not the correct forum to pose this question. I am sorry.
Do we have a forum to post questions on Drools?
Probably the best way to ask a question about Drools is joining the mailing list:
http://www.jboss.org/drools/lists.html
Or just to go in the IRC channel and ask it online:
http://www.jboss.org/drools/irc.html