Help! i just bought a dq ring, but instead of having a marine dq ring,uke now has a blue body and blue blood and same dq ring! what should i do? it doesnt appear on my tori... :/

uke have a personalized custom folder, yeah , it includes textures, dq, and all those items

I've downloaded your custom folder here, and your dq works fine

try doing /dl kayateya and try again after it completes

If you want to get rid of the items on Uke, and reset it to Uke's preset items, delete Uke's custom folder entirely, which is located in: My Computer<Local Disk<Games<Toribash<Custom<Uke. Once you locate Uke's custom folder, right-click the folder and delete it.

To properly load your marine DQ, you have a few options.
You can type "/dl kayateya" in-game, wait until it says "Download Complete" in the chatlines, and then type "/lp 0 kayateya".
Or you can just head onto multiplayer and play 2-3 matches until you start seeing your DQ (this is not the best option, as to see your DQ, you'd have to lose).