When you run for a couple seconds, your feet lift off the ground and you float around at the same speed as you walk.
http://forum.blockland.us/index.php?topic=225276.0Huh. I suppose I should fix that. I'll try to release soonish.
This seems pretty lame to me.The fact that you just "hover" and you don't gain any speed looks like it's just for looks, not benefits.