Gmail Checker version 1.1
Sat, 20 Jan 2007
New version of the Gmail Checker extension is available now, though I've made it as a beta release first since there were some significant changes. It now uses the new SQL storage of Firefox2 to keep the configuration information, and you can also mark a mail as spam via the extension instead of going to Gmail. The latter feature was implemented to save me some seconds going to Gmail just to report spam.
A lame screenshot:

Update (14/2/07)
Beta2 is available. New features can be referred from this post's comments. There were no bug fixes. I feel proud.