I just recently switched from groupmanager to pex, and can't get pex to modify chat. I have chatmamager installed. There is no error, It just won't work. Yes, I made sure the format was correct when switching. This has been an issue with every permissions manager I've tried. I've used: bpermission, droxperms, permissions, groupmanager, PEX. None of them modify chat. I use these plugins: Essentials (core), colorme, Worldedit, Worldguard, Sidekick, Simplejail, Simpleregionmarket, Time shift, votifier, refergift, dynmap, Mob Disguise, Simple Tips, Buycraft, Mob arena, Dynamic Economy, Punishmental, Factions, Iconomy chestshop, Magic Spells, Travel Portals, Modify world, chatmanager, Vote4craft.