Importing Skins/ custom path

Okay, i edited the skin in APhotoshop, and use extractor to convert it back to blp, saved ot to my desktop. Then i imported it into the importmanager on the world editor. i put in the custom path Units\human\heropaladin\heropaladin.blp. Then i placed the hero onto the map, the paladin hero that is. The skin didnt show up so i tested map, the skind didnt show up on the pally. I even tried the path without the .blp at the end. Why wont it work? please help me.

did you save the map, closed world editor and re-opened it?

dude i have this problem too, i cant get my skin to go on a unit, some one pleeeease help