Perfect except for one thing :-)
What version of Chrome are you running ?
It is working in Dev Chrome 22.214.171.124
and the ico is rather nice ^^^
Opening window is a little too big for my small screen though
Would be nice if you can create the same extension for Chromium;
Chromium settings are stored here in WinXP
C:\Documents and Settings\user\Local Settings\Application Data\Chromium