Plugin Help Respawn Worlds

I'm trying to find a plugin that when using the /world command (from multiverse) it will teleport the player that uses it back to where they previously were in that world.

Baciclly a player (staff) will be playing in the SMP world, be able to go to hub with /warp hub , then when they use /world SMP it will take them to the same place they were when they left and not to the worlds spawn point.