That's the problem.
Noobs'll come in and say OMG WTF LOLZ YOU DONT HAVE HMS LOLZ U SUCK!
How can anyone expect me to patiently endure that? The answer is, I will not. I tried to make a server with no addons and a whole crapload of Noobs came in a started B***ing about no Shadow, Amy, Senku, etc. I can't stand it when people do that, because the whole Idea of the server was so that people could play a game with no addons. If they would ask if I could add it, I would gladly do so. Hell, I even TITLE the server "No addons, Just play!" Yet they still came in. My assumption from that point forth is that person (or persons) is either retarded, or unable to read. But then why are they on a computer >_>