Crack WPA on a WPS AP using Reaver

Crack WPA on a WPS AP using Reaver link: http://www.youtube.com/watch?v=0Fs_hRuRZ8U&feature=channel&list=UL Downloaded and installed reaver (as of this date 18-01-2012 reaver v1.3) http://code.google.com/p/reaver-wps/ tar -xzf reaver-1.3 cd reaver-1.3 cd src/ ./configure make && make install and used reaver's included 'walsh' to check my AP (walsh was later renamed to wash) ; walsh Testing Walsh ; walsh -i mon0 -c 11 -C -s (just a simple walsh -i mon0 worked fine for me as well by the way, just limiting results with the above)