Facebook has finally realized that so called vanity links are better than their old version.

My old Facebook link is

http://www.facebook.com/profile.php?id=633735409

My new vanity style link which makes more sense is

http://www.facebook.com/bengt.wendel

To create your vanity link just log in to your Facebook account and then go to Facebook username.

Read more:
Facebook Username Rush Imminent: What YOU Need to Know at Mashable