Create portals like those in Valve's Portal to simulate your own Aperture Science! Use the portal gun (diamond pants) to create a pair of linked portals in distant locations, then travel through them. Each player has they own portal set. Portals are meant to be temporary means of transportation, to travel over medium-short distances.

Usage:
Wield diamond pants, these are the "portal gun"
Type /portal enable to enable use of the pants as the portal gun
Left/right click (just like Portal) to place your portals.
Right click the resulting portal signs to travel through.

Video (thanks to damnnicholas): http://www.youtube.com/watch?v=0Xm5PI-xxQc

Commands:
- /portal enable
Enables use of diamond pants as the portal gun
- /portal disable
Disables the portal gun
- /portal reset
Close both portals

Permissions:
- portal.portal
All commands, for now

Changelog:
- 0.1.3 | First release on BukkitDev (Yes, I know, weird version for a first release. I went through several bug fixes while testing on a server I administrate.)
- 0.1.4 | Added configurable portal gun item.
- 0.1.5 | Players now face the correct direction coming out of a portal.
- 0.1.6 | Portal signs are now unbreakable.
- 0.2.0 | Updated to the new event system.
- 0.2.1 | Fixed signs not having any text when created with the portal gun, which broke everything.

Coming Soon:
- Config option for portals disabling on logout.
- Portal-free regions (WorldGuard integration?)