Just got a comment on the post Google Chrome extension Boss Key and Button, and knew that the extension's Options page stopped working. After some investigation, it turned out that the new version of Google Chrome does not support the syntax:
<script src="bossknb.js" />
We have to change it into:
It was not only Google's fault. Google did broadcast an Email in early November to reveal this bug in Google Chrome -- which Google promised to fix ASAP.
As people are asking for a fix for the extension, we are going to release an update for this issue ASAP -- should be much sooner than Chrome.
BTW, is Chrome mature enough to compete with Firefox?