NIS 2009 Not playing nice with World of Warcraft

I am currently using Windows 7 and NIS 2009. The problem I am having is when I run World of Wacraft (WoW) the launcher runs fine but whan I attempt to login to the game, the game locks up and I have to kill the process to release my system. When I uninstall NIS 2009 the problem does not reoccur. When I reinstall NIS 2009 the problem will not reoccur until I reboot my machine.

 

I have turned off Windows Firewall for domain, public and private. I have allowed all traffic for the WoW excecutable in NIS 2009. I have attempted to turn off program control until I start WoW. I have created and ordered specific rules, nothing short of uninstalling NIS 2009 works. I am am sure it is one of the general rules that must be interfereing with WoW, but until I figure out which rule it is, can the Firewall be completely disabled so that I can Play WoW?   Has anyone else run into this problem and found a solution? 

 

Thanks