Help configuring Compiz

I have a desktop and a laptop, both using Fedora with Xfce4 and Compiz. I’ve had to reinstall Fedora on the desktop, keeping my /home from before. I’ve got Compiz working although fusion-icon doesn’t come up, and I can’t get my preferred theme installed. I have a copy of it in a known location but can’t get Emerald Theme Manager to import it so that I can select it. When I open the Xfce Theme Manager, I can see the default themes and clicking on one of them enlarges my task bar, but that’s it. The Compiz Forum is dead, and the Wiki out of date. Suggestions are welome, but please don’t assume that I’m a beginner.