Помогите Плагин ColorMe (Suffixer)

Не ставится суффикс, для "раскраски" текста в чате. пишу /suffix me &1 например, и ничего.
Связано ли это с плагином EssentialsChat? Нужно ли что то дописать?

Спойлер

############################################################
# +------------------------------------------------------+ #
# | EssentialsChat | #
# +------------------------------------------------------+ #
############################################################

chat:

# If EssentialsChat is installed, this will define how far a player's voice travels, in blocks. Set to 0 to make all chat global.
# Note that users with the "essentials.chat.spy" permission will hear everything, regardless of this setting.
# Users with essentials.chat.shout can override this by prefixing text with an exclamation mark (!)
# Or with essentials.chat.question can override this by prefixing text with a question mark (?)
# You can add command costs for shout/question by adding chat-shout and chat-question to the command costs section."
radius: 0

# Chat formatting can be done in two ways, you can either define a standard format for all chat
# Or you can give a group specific chat format, to give some extra variation.
# If set to the default chat format which "should" be compatible with ichat.
# For more information of chat formatting, check out the wiki: http://ess.khhq.net/wiki/Chat_Formatting

format: '{DISPLAYNAME}: {MESSAGE}'
#format: '&7[{GROUP}]&f {DISPLAYNAME}&7:&f {MESSAGE}'

group-formats:
# Default: '{WORLDNAME} {DISPLAYNAME}&7:&f {MESSAGE}'
admins: '{DISPLAYNAME}:&b {MESSAGE}'

# If your using group formats make sure to remove the '#' to allow the setting to be read.

 

Этот плагин сильно нагружает сервер, чат может "тормозить" на 1-2 сек...