I'm thinking about the possibility of making some money by offering my skills as a proofreader to fellow students, but I am wondering whether or not this is a good idea. Or if this is even allowed. I'm curious to know what you people think. Ethical/unethical? I know some teachers, especially english teachers would be against the idea, but what if I required an email stating permission from the teacher in such cases? Or maybe for all academic work? I know quite a few teachers want students to get their papers proofread.