a mod is the one who rolls back griefs and tries to make the server as safe and awesome as it could be :/
A moderator is staff on the server, meaning we get /fly and coreprotect commands. A modification is something that alters a program or such. Us on the servers are moderators.
No he was asking why rogue could fly and accusing her of a hacker. He needs to learn about the mods and VIP's and trusted ranks aswell.