Players can teleport after update to 1.3.1/1.3.2

Hi,

I have this behaviour since updating bukkit to 1.3.1-R1.0 and I also have it with 1.3.2-R0.1. My players are all able to use the /tp command with coordinates to jump around. They can also teleport other players. I tried to find the information on how to disable this, can someone help me please?

OS: Debian 6 x64 (all current updates installed)
Java: Java 7 (not sure exactly which one, can't look right now because I am not at home)
Bukkit Version: 1.3.2-R0.1
Wrappers: None
Plugins: See list below

I suppose this is some permissions problem but I just can't wrap my head around and find it?!
http://pastebin.com/bnHYjKfy

The plugins I run are as follows:
MineBackup,
WorldEdit,
ScrollingMenuSign,
Nethrar,
MzeHome,
VanishNoPacket,
PermissionsBukkit,
MineBuilder,
OpenInv,
BKCommonLib,
SignLift,
My Worlds,
ScrapBukkit,
MinecartManiaRebornCore,
MinecartManiaRebornChestControl,
Bedrock,
MinecartManiaRebornSignCommands,
MinecartManiaRebornAutomations,
MinecartManiaRebornStation,
MinecartManiaRebornAdminControls

Thanks for your help!

PS: I posted this two days ago in the wrong subforum (shame on me!)
http://forums.bukkit.org/threads/players-can-teleport-after-update-to-1-3-1-1-3-2.96241

 

I use essentials, and its just something like permissions.tp and you have to put it under the groups that are allowed to use