You are not a Developer
Remember that you are not a developer. You should not try to discuss about technical details with developers: you cannot win. No matter how good your opinion is, no matter how smart you are, the developer is most likely an expert in his area and has a better view on issues. If he tells you something is not possible, it most likely is. If he tells you he cannot fix a bug, thatís the case. If he has to remove a feature, he has to. Please accept it, donít argue, you will make a fool out of yourself.