https://docs.google.com/spreadsheet/ccc ... MU1E#gid=0
Thoughts? Also: enjoy.

[EDIT]
For those who are unfamiliar with Google Docs: to use this sheet yourself, open it then click File > Make a copy... . This will make an exact duplicate of the document under your account, which you can then edit to your heart's content. Be sure to click the "Share" button and change public visibility to "anyone with the link can view" once you're done, so the GM and other players can see it.