[URGENT] GroupManager Error

Did I do something wrong with this?
groups:
Default:
default: true
permissions:
- bukkit.command.kill
- ChestShop.shop.buy
- ChestShop.shop.sell
- sortal.coords
- sortal.warp
- essentials.balance
- essentials.balance.others
- essentials.afk
- essentials.help
- essentials.helpop
- essentials.ignore
- essentials.info
- essentials.mail
- essentials.mail.send
- essentials.me
- essentials.motd
- essentials.msg
- essentials.rules
- essentials.suicide
- essentials.back
- essentials.home
- essentials.sethome
- essentials.tpa
- essentials.tpaccept
- essentials.tpdeny
- essentials.pay
inheritance:
- g:essentials_default
- g:bukkit_default
info:
prefix: '&f'
build: true
suffix: ''
Tier2:
default: false
permissions:
- essentials.warp
- essentials.nick
- essentials.sell
- essentials.feed
- lockette.user.create.*
inheritance:
- default
- g:essentials_Tier1
info:
prefix: '&f'
build: true
suffix: ''
Tier3:
default: false
permissions:
fdsfds
inheritance:
- builder
- g:essentials_moderator
- g:bukkit_moderator
info:
prefix: '&5'
build: true
suffix: ''
Admin:
default: false
permissions: []
inheritance:
- moderator
- g:essentials_admin
- g:bukkit_admin
info:
prefix: '&c'
build: true
suffix: ''
Owner:
default: false
permissions:
- '*'
inheritance:
- admin
info:
prefix: '&4'
build: true
suffix: ''

Anybody? =\

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Use the code tags for that sort of output.

Also, you may want to list what error you get.

 

Well, the errors are that nobody can use the permissions.

ERROR: while scanning for the next token found character '\t' that cannot start any token in "<unicode string>", line 14, column 1: - ChestShop.shop.buy ^

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Stop using tabs in your yml files. That's what the '\t' error means.

 

I'm not using tabs, I'm spacing and using NotePad ++