It does not work for me.
MacBook-Pro-6:~ computer$ sudo /Applications/Install\ OS\ X\ Mavericks.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume --applicationpath /Applications/Install\ OS\ X\ Mavericks.app
sudo: /Applications/Install OS X Mavericks.app/Contents/Resources/createinstallmedia: command not found
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.