So, i am trying to test a set, i made a folder, got all files to it with proper names, and when i use Command /dl and then /lp 0 test it loads the name and changes my tori to default, same with UKE, it changes the name and he looks like tori. Help.

/dl downloads player's inventory from the server, you don't need to run it before /lp if you're trying out your own textures.
If that player doesn't have any textures activated, downloading his inventory will modify item.dat file accordingly so the game won't display any of those textures you put in custom folder.

Thank you, I have forgotten to place new Item.dat there! :V