Fallen In love with a theme but how do i use it!?!?

[morbid_bean]

I found a theme I would love to try but its like no other I have installed before...the ones im used to are a simple drag and drop in the appearances window.....

http://duttybreakage.deviantart.com/art/Mire-v2-Grime-77898229

I take it it needs the emerald themer, so i installed that and tried adding the .Emerald file inside the folder. but how it adds to the list, but how do I apply it??

[UbuntuNerd]

if you added the theme right in Emerald but don't see any changes take effect try this in a terminal:

emerald --replace