TPA and Spawn Permissions Help

I've tried solving this problem, but everything I do doesn't work. People on my server can't TPA or teleport to Spawn even though their group has the permissions. Below is my permissions. I run essentials, group manager, iconomy, jcommands, lockette, and simplewarps. Everything is updated.
Please Help!

groups:
Guest:
default: true
permissions:
- essentials.afk
- essentials.afk.auto
- essentials.balance
- essentials.balancetop
- essentials.chat.shout
- essentials.chat.question
- essentials.delhome
- essentials.help
- essentials.home
- essentials.info
- essentials.list
- essentials.kit
- essentials.me
- essentials.pay
- essentials.build
- essentials.rules
- essentials.buy
- essentials.sell
- essentials.sethome
- essentials.signs.use.balance
- essentials.signs.use.disposal
- essentials.signs.use.buy
- essentials.signs.use.sell
- essentials.signs.use.warp
- essentials.spawn: true
- essentials.suicide
- essentials.warp
- essentials.warp.list
- spawn
- simplewarps.cmd.list
- simplewarps.cmd.warp
- simplewarps.warp.Jungle
- simplewarps.warp.Wilderness
- simplewarps.warp.Ocean
- simplewarps.warps.shop
- bukkit.command.spawn
inheritance:
- g:bukkit_default
- g:essentials_default
info:
prefix: '&e'
build: true
suffix: ''
Regular:
default: false
permissions:
- essentials.back
- essentials.compass
- essentials.getpos
- essentials.kits.tools
- essentials.give.item-[itemname]
- essentials.msg
- bukkit.command.teleport
- essentials.tpa: true
- essentials.tpaccept: true
- essentials.tpdeny: true
- bukkit.command.tp: true
- bukkit.command.tpaccept: true
- bukkit.command.tpdeny: true
- factions.admin
- factions.autoclaim
- factions.chat
- factions.claim
- factions.deinvite
- factions.description
- factions.disband
- factions.help
- factions.home
- factions.invite
- factions.join
- factions.kick
- factions.leave
- factions.list
- factions.lock
- factions.managesafezone
- factions.managewarzone
- factions.map
- factions.mod
- factions.money.kit.standard
- factions.noboom
- factions.open
- factions.owner
- factions.power
- factions.relation
- factions.sethome
- factions.setpeaceful
- factions.show
- factions.tag
- factions.title
- factions.unclaim
- factions.unclaimall
- bukkit.commands.plugins
inheritance:
- guest
- g:towny_regular
info:
prefix: '&2'
build: true
suffix: ''
Moderator:
default: false
permissions:
- essentials.nick
- essentials.realname
- essentials.sethome.multiple
- essentials.back.ondeath
- essentials.chat.color
- essentials.chat.format
- essentials.ignore
- essentials.mail
- essentials.mail.send
- essentials.msg.color
- essentials.signs.use.heal
- essentials.signs.use.enchant
inheritance:
- regular
info:
prefix: '&5'
build: true
suffix: ''
Admin:
default: false
permissions:
- essentials.balance.others
- essentials.clearinventory
- essentials.itemdb
- essentials.protect
- essentials.near
- essentials.signs.create.protection
- essentials.signs.create.trade
- essentials.break.trade
- essentials.signs.use.gamemode
- essentials.enchant
- factions.kick.any
- factions.join.any
inheritance:
- moderator
info:
prefix: '&c'
build: true
suffix: ''
Owner:
default: false
permissions:
- '*'
- -vanish.*
inheritance:
- admin
info:
prefix: '&4'
build: true
suffix: ''