Add extra features and styles to make Thunderbird your own.Close
|Name||Mark A Caffey|
|User since||July 19, 2007|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Why isn't this version of Lightning compatible with Thunderbird. I download it and it says not compatible!!!!This review is for a previous version of the add-on (0.5).