...
get this file and put it into bin: (use curl or wget.. one of these should be installed, if not, use yum to install)
cd /tmp
curl -O www.secnap.com/downloads/second attachment, convertwav.tgz
or
wget www.secnap.com/downloads/convertwav.tgz. put in /tmp)
cd /home/wav2mp2/bin
tar -zxvf /tmp/convertwav.tgz ./
chmod a+x convertwav
...