In all honesty, yes it does do something. Often times people feel that only giving a couple of dollars does not make enough of an impact so they don't. That is why most Churches deal with only 10-20% percent of their members that tithe. Just look at what Jesus did with a some fish and a couple of loaves of bread. Do not get discouraged and feel that your donation would be meaningless. With God, even the smallest thing can be made into so much more.
Just think, we have some 300 members. If everyone gave a couple of dollars a month, there would be no reason why we couldn't host servers for every chapter we have and continue to grow this ministry.