World Edit Problems

Hello, I currently have a Spigot 1.7.9-1.8 server with world edit and a few other plugins installed. The only problem is that world edit/worldguard do not work. When I use my commands, it says unknown command. I think it is not a problem with world edit or world guard, but another plugin that is messing it up. Here is a list of my plugins:
FishermanMCPVP; GroupManager; NoCheatPlus; AutoBroadcaster; Worldedit; NoSwear; Buycraft; Clearlag
MySpawners, NameTagEdit, HolographicDisplays, BlockLauncher, TrophyHeads, WorldGuard, Essentials
EssentialsProtect, EssentialsSpawn, EssentialsChat, Factions, ObsidianDestroyer, CombatLog
If you have any idea on whats causing the issue please tell me

http://pastebin.com/tHFvdQ6G

 

Moved to Alternatives Section.

@chineseninja456
Please use pastebin for logs, or at least a spoiler.

 

@mrCookieSlime do you know whats wrong?