News Show Pro Not Working

I basically need help with the news show pro module

I select the joomla categories but it dosent show me in the front - can anyone tell me how to use this module and how dies it work

Please help me out... http://rtlenergy.co.cc/solutions/city-council

Regards,
spokanet

Please look at our wiki (wiki.gavick.com) and read News Show Pro relating article.