When you watch the version information and news today, you will see, that the new version is 1.01.
The new version is finished! The new feature is a chat. When you watch a match and the opponent also uses foxyBB you can chat with him.
There will be also a league and national-chat window.
I will publish it when I get my account at mozdev.org.
On the mozilla-page there is no possibility for updates of the file:(