If you are using the 3.4 beta build for 1.5.1 the plugin will say that there is a new version available - This is because you are currently not using the recommended version of WorldWarp.
WorldWarp is a basic, Yet effective way of managing your worlds. The plugin lets you Create, Import, Delete, List & Warp to different worlds just by typing some easy commands. WorldWarp features a powerful world creating system which lets you choose between Normal, Nether & The End - And lets you specify the seed you want to use.

Commands

Command	Permission	Defaults to	Description
`/wwarp [Name]`	WorldWarp.wwarp	All	Warps to desired world.
`/wback`	WorldWarp.wback	All	Returns to previous world.
`/wlist`	WorldWarp.wlist	All	Lists active worlds.
`/wcreate [Name] [Environment] <seed> -flags`	WorldWarp.wcreate	OP	Creates world.
`/wimport [Name]`	WorldWarp.wimport	OP	Imports currently non-active worlds.
`/wdelete [Name] -flags`	WorldWarp.wdelete	OP	Deletes desired world, adding -h deletes world folder.
`/wflag [Name] -flags`	WorldWarp.wflag	OP	Flags world, see below.

Command Flags

Flag	Effect	Works with
`-pvp`	Sets world to PVP Enabled	/wflag /wcreate
`-nopvp`	Sets world to PVP Disabled	/wflag /wcreate
`-peaceful`	Sets world to peaceful	/wflag /wcreate
`-easy`	Sets world to easy	/wflag /wcreate
`-normal`	Sets world to normal	/wflag /wcreate
`-hard`	Sets world to hard	/wflag /wcreate
`-h`	Delets world folder	/wdelete

Configuration

Item	Path	Default	Description
`Permissions`	settings.permissions.use	TRUE	Enables/Disables permissions.

Environments

Name	Description	Code
`Normal`	Normal world	NORMAL
`Nether`	The Nether	NETHER
`The End`	The end	THE_END
`Flatlands`	16 Block high Flatlands	FLATLANDS

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