How to contact the developer of Lightning? Rated 5 out of 5 stars

How can I contact the developer? Philipp Kewisch are you part of the development team?

Please contact me at agriwiki @ gmail . com. There are no other way that one can get a reply from the mozilla website... :(

This review is for a previous version of the add-on (1.3).  This user has a previous review of this add-on.