If you're just looking for a dark color scheme for IntelliJ IDEA, this is the first link I get in a Google search:
Dark Pastels theme for IntelliJ IDEA
Of course, you can tweak either of these two schemes to your satisfaction. Don't feel like you have to stick to the fonts and the colors that the original authors have chosen. We programmers don't get nearly enough change to try our hand at interior decorating to pass up this opportunity.
Is there any reason these won't work in the version you have? As best I can tell, you can simply import any theme that you want.