Actually no, I was using `http://wiresharkdownloads.riverbed.com/wireshark/osx/Wireshark%201.10.0%20Intel%2064.dmg` as part of my boxen setup but was having problems so I started looking into using homebrew as the package provider – I found the source page: http://www.wireshark.org/download/src/

Is the url you provided preferred over the one I added for some reason?