Fixed bugz0r with regexp.
Fixed bugz0r with regexp.

haxwithaxe/supybot,jeffmahoney/supybot,Ban3/Limnoria,prashantpawar/supybot-rothbot,buildbot/supybot,ProgVal/Limnoria-test,kblin/supybot-gsoc,raboof/supybot,ProgVal/Limnoria-test,frumiousbandersnatch/supybot-code,mazaclub/mazabot-core,Ban3/Limnoria,mazaclub/mazabot-core