Some small changes have been applied to the MC server and website.   * Restriction on use of /item - command can only be used every 15 seconds * Renamed main website navigation option: Arena Map Browser - renamed to Minigame Map Browser - Removed 'The Arena' block from Minecraft games page on main website - Removed 'Factions' block from Minecraft games page on main website - Removed 'The Arena' navigation item from main website - Removed 'Factions' navigation i