I'm de:Benutzer:Bananeweizen from the German Wikipedia. I'm the developer of the BWBot (only active in German Wikipedia) and also of the Firefox extension for easier editing of Wikipedia pages. If you want to leave me a message in English or German, you can do this on my Meta user discussion page or on my German user discussion page (which I will read more often than the Meta page).
Wikipedia Firefox extension
If you want to help with translation of the Wikipedia Firefox extension please head over to its page.