The title is "Translate Web Pages" implying that it would automatically translate web pages. That doesn't happen at all. This is useless. It's the same as using Google Translate in Firefox which also doesn't work properly. Do you think we really want to continually click to translate? How many hundreds or thousands of time is enough for you brain damaged developers? If it's in another language we want it translated. Do you think we learn a language overnight and tomorrow we may not need it translated? When you say "Always translate from ....." IT DOESN'T WORK.

Of course my Firefox install is updated automatically. Just checked it.
So please make this thing work properly or change your title to "Translate by clicking out button 5000 times a day".