During my down time I work on a personal server with my friend, And I have been trying to enable signs (warp, free etc) for essentials. I looked at the file it was supposed to be enabled in but the entire row wasn't there? I want to enable them and have to clue how.    

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# | Notes | #
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ops-name-color: '4'
nickname-prefix: '~'
max-nick-length: 69
ignore-colors-in-max-nick-length: false
change-displayname: true
teleport-safety: true
force-disable-teleport-safety: false
teleport-cooldown: 10
teleport-delay: 0
teleport-invulnerability: 4
teleport-to-center: true
heal-cooldown: 60
near-radius: 200
permission-based-item-spawn: false
spawnmob-limit: 10
warn-on-smite: true
drop-items-if-full: false
notify-no-new-mail: true
socialspy-commands:
- msg
- w
- r
- mail
- m
- t
- whisper
- emsg
- tell
- er
- reply
- ereply
- email
- action
- describe
- eme
- eaction
- edescribe
- etell
- ewhisper
- pm
mute-commands:
- f
- kittycannon
player-commands:
- afk
- afk.auto
- back
- back.ondeath
- balance
- balance.others
- balancetop
- build
- chat.color
- chat.format
- chat.shout
- chat.question
- clearinventory
- compass
- depth
- delhome
- getpos
- geoip.show
- help
- helpop
- home
- home.others
- ignore
- info
- itemdb
- kit
- kits.tools
- list
- mail
- mail.send
- me
- motd
- msg
- msg.color
- nick
- near
- pay
- ping
- protect
- r
- rules
- realname
- seen
- sell
- sethome
- setxmpp
- signs.create.protection
- signs.create.trade
- signs.break.protection
- signs.break.trade
- signs.use.balance
- signs.use.buy
- signs.use.disposal
- signs.use.enchant
- signs.use.free
- signs.use.gamemode
- signs.use.heal
- signs.use.info
- signs.use.kit
- signs.use.mail
- signs.use.protection
- signs.use.repair
- signs.use.sell
- signs.use.time
- signs.use.trade
- signs.use.warp
- signs.use.weather
- spawn
- suicide
- time
- tpa
- tpaccept
- tpahere
- tpdeny
- warp
- warp.list
- world
- worth
- xmpp
skip-used-one-time-kits-from-kit-list: false
kits:
tools:
delay: 10
items:
- 272 1
- 273 1
- 274 1
- 275 1
Sapphire:
delay: 1296000
items:
- 386:0 1
- 364:0 5
- 270:0 1
- 403:0 1
- 299:0 1 color:60,68,170
Emerald:
delay: 1296000
items:
- 386:0 1
- 364:0 5
- 270:0 1
- 403:0 1
- 299:0 1 color:128,199,31
Amethyst:
delay: 1296000
items:
- 386:0 1
- 320:0 5
- 270:0 1
- 403:0 1
- 299:0 1 color:137,50,184
Ruby:
delay: 1296000
items:
- 386:0 1
- 320:0 5
- 270:0 1
- 403:0 1
- 299:0 1 color:176,46,38
sign-use-per-second: 4
backup:
interval: 30
per-warp-permission: false
list:
Admins: owner admin
debug: false
remove-god-on-disconnect: false
auto-afk: 300
auto-afk-kick: -1
freeze-afk-players: false
disable-item-pickup-while-afk: false
cancel-afk-on-interact: true
cancel-afk-on-move: true
afk-list-name: none
death-messages: true
allow-silent-join-quit: false
custom-join-message: none
custom-quit-message: none
world-teleport-permissions: false
default-stack-size: -1
oversized-stacksize: 64
repair-enchanted: true
unsafe-enchantments: false
register-back-in-listener: false
login-attack-delay: 5
max-fly-speed: 0.8
max-walk-speed: 0.8
mails-per-minute: 1000
max-tempban-time: -1
last-message-reply-recipient: true
last-message-reply-recipient-timeout: 180
milk-bucket-easter-egg: true
send-fly-enable-on-join: true
world-time-permissions: false
command-cooldown-persistence: true
npcs-in-balance-ranking: false
pastebin-createkit: true
allow-bulk-buy-sell: true
update-bed-at-daytime: true
world-home-permissions: false
sethome-multiple:
default: 3
vip: 5
staff: 10
tpa-accept-cancellation: 120
starting-balance: 0
currency-symbol: $
max-money: 10000000000000
min-money: -10000
economy-log-enabled: false
use-bukkit-permissions: false
minimum-pay-amount: 0.001
non-ess-in-help: true
hide-permissionless-help: true
chat:
radius: 0
format: <{DISPLAYNAME}> {MESSAGE}
protect:
prevent:
lava-flow: false
water-flow: false
water-bucket-flow: false
fire-spread: true
lava-fire-spread: true
flint-fire: false
lightning-fire-spread: true
portal-creation: false
tnt-explosion: false
tnt-playerdamage: false
tnt-minecart-explosion: false
tnt-minecart-playerdamage: false
fireball-explosion: false
fireball-fire: false
fireball-playerdamage: false
witherskull-explosion: false
witherskull-playerdamage: false
wither-spawnexplosion: false
wither-blockreplace: false
creeper-explosion: false
creeper-playerdamage: false
creeper-blockdamage: false
enderdragon-blockdamage: true
enderman-pickup: false
villager-death: false
entitytarget: false
spawn:
creeper: false
skeleton: false
spider: false
giant: false
zombie: false
slime: false
ghast: false
pig_zombie: false
enderman: false
cave_spider: false
silverfish: false
blaze: false
magma_cube: false
ender_dragon: false
pig: false
sheep: false
cow: false
chicken: false
squid: false
wolf: false
mushroom_cow: false
snowman: false
ocelot: false
iron_golem: false
villager: false
wither: false
bat: false
witch: false
horse: false
creeper:
max-height: -1
disable:
fall: false
pvp: false
drown: false
suffocate: false
lavadmg: false
projectiles: false
contactdmg: false
firedmg: false
lightning: false
wither: false
weather:
storm: false
thunder: false
lightning: false
build: true
use: true
warn-on-build-disallow: true
alert:
on-placement: 10,11,46,327
on-use: 327
blacklist:
placement: 10,11,46,327
usage: 327
newbies:
announce-format: '&dWelcome {DISPLAYNAME}&d to the server!'
spawnpoint: newbies
kit: tools
respawn-listener-priority: high
respawn-at-home: false
spawn-on-join: false