This is just a quick set of instructions to install google chrome with flash for ubuntu.
###1. Install chrome
I just grabbed the install from www.google.com/chrome and installed it that way.
###2. Install the flash plugin
sudo apt-get install flashplugin-nonfree
###3. Make a plugins dir
sudo mkdir /opt/google/chrome/plugins
###4. Copy the plugin into the chrome plugin's dir
sudo cp /usr/lib/flashplugin-installer/libflashplayer.so /opt/google/chrome/plugins/
This is a modified version of this post: http://whatan00b.com/enabling-flash-in-chrome-on-ubuntu-10-04