Sorry for the late answer. I was on vacation so I didn't had the time to answer you. Like I said, I would like to have a simple task to start with. I don't know, but the auto silence function sound not that complicated, or you mention a bug with the "add contact" button. I think something like that would be a good point to start with. So feel free to assign me a task of which you think would be the best for the beginning.