I wonder if all this 'the nickel is the currency' thing is proving to be helpful for the students.I mean, introverts like me do not really know many people around and most of my classmates were members before I joined.Consequently, I have not earned a single nickel since joining.I suggest that nickels may be awarded to those who get a 'salute' for their answer, or some other system may be put in place which does not undermine the very reason why the nickel exists i.e. to get more people to join.What does the Administration think about this idea?Please, help me and many others like me by considering something on these lines.Thanks.