I have not time to write a proper answer now but I wanted to post a short reply. Sorry if I overreacted in the last post. I did not mean it like that, what I ment is that I do not earn anything on keeping this application getting better so IF I keep on doing it is because 1. I want to become a better programmer 2. to please the community to have a (hopefully) great app to help them when they are doing exercises. So if the community do threats me bad the only reason left is for me to become a better programmer and I can not keep up the programming without a buddy to test it for bugs and such(Thanks again Andrew_85 for all the awesome work). In fact I have not tested my own app since 28 june and that should make me not able to vote, right?

PS. When you develop programs in companies you do not start with writing code. One often used design-test is to do everything on paper and ask a lot of people what they think about it. I guess you know this so I will not write more about it.