smart move by wordpress to establish and…
smart move by wordpress to establish and integrate the short url WP.ME. they also took all the right steps to deploying it for its users.
* WP.me is the only two-letter .me domain in the world.
* Every blog and post on WordPress.com has a WP.me URL now.
* These are all exposed in the using rel=shortlink.
* It doesn’t work for any URL in the world, just WP.com-hosted ones.
* The links are permanent, they will work as long as WordPress.com is around.
* WP.me is spam-free, because we are constantly monitoring and removing spam from WP.com.