Players can't use/build/break anything on my server!

Please help! I've currently freshly set up my server, and I DO NOT have essentialsAntiBuild.jar, and am using WorldGuard for my protections. I have tried giving essentials.build, modifyworld.*, etc. I can't find the problem. My plugins are: AutoRank, CombatLog, EnjinMinecraftPlugin, Essentials, Essentials GeoIP, EssentialsXMPP, MassiveCore, Multiverse-Core, PermissionsEx, Plugin Metrics, Updater, Vault, Votifier, WorldEdit, WorldGuard. I am running Spigot 1.10.jar. Here is the paste bin of my permissions setup. https://pastebin.com/v6nuJxCP Please, if any more info is needed, let me know!