Yes Definitely Keep ALL Updated Server Files and Clients + any Mods, Save Systems etc.. FREE... Keeping them for yourselves and charging money for gear load outs on your server is not being a part of the DayZ Modding Community at all, Its selfish, Same as telling everyone you have a server and not releasing the server files, If your not free sharing we don't want to know about it. Always Be Aware of the Scam Artists...