HELP WITH MY SERVER PLZ HELP

ok heres the thing ive got a new server and none of my m8s can help me im fairly new to this server thing ONLY OP's can build and chat.

additional:

Code:

groups:
  default:
    default: true
    prefix: '&0[Guest]&f'
    permissions:
    - essentials.balance
    - essentials.balancetop
    - essentials.pay
    - essentials.help
    - essentials.ignore
    - essentials.mail
    - essentials.mail.send
    - essentials.me
    - essentials.msg
    - essentials.msg.url
    - essentials.rules
    - essentials.spawn
    - essentials.helpop
    - essentials.suicide
    - essentials.back
    - essentials.delhome
    - essentials.home
    - essentials.sethome
    - essentials.tpa
    - essentials.tpdeny
    - essentials.warp
    - essentials.build
    - modifyworld.*
  Mod:
    default: false
    prefix: '&7[Mod]&f'
    inheritance:
    - default
    permissions:
    - essentials.ban
    - essentials.ban.notify
    - essentials.ban.offline
    - essentials.kick
  Admin:
    default: false
    prefix: '&1[Admin]&f'
    inheritance:
    - Mod
    permissions:
    - essentials.enderchest
    - essentials.tp
    - essentials.afk
    - essentials.balancetop
    - essentials.balancetop
    - essentials.repair.enchanted
    - essentials.repair.armor
    - essentials.repair
    - essentials.ptime
    - essentials.god
    - essentials.give
    - essentials.gamemode
    - essentials.fly
    - essentials.exp
    - essentials.item
  Owner:
    default: false
    prefix: '&2[Owner]&f'
    inheritance:
    - Admin
    permissions:
    - '*'

my addons
chestshop, combatlog, commandsigns, essentials, essentialsspawn, h2sql, heads, headhunter, pex, swearingblocker (my brother is 8), tim the enchanter, vault, warpsigns, world edit and world guard

company: ClanForge

memory: 600mb (i will upgrade if i get server working



PLZ HELP

 

Have you promoted them??