Add extra features and styles to make Thunderbird your own.Close
|User since||May 8, 2011|
|Number of add-ons developed||1 theme|
|Average rating of developer's add-ons||Not yet rated|
i think it's better if it have flip functionalityThis review is for a previous version of the add-on (0.4.6.1-signed).
just use it if u want ur firefox transparent xD