This should only take you a few minutes.
I have a Wordpress blog that I installed the WP Supercache plugin in. However, it's not populating the cache files, so it's not actually doing any caching.
All you have to do is look at my installation, tweak whatever needs tweaking, and get the cache working.
This is a very simple project for a programmer who knows what they're doing. If you have a wordpress blog with wp supercache this should be a snap for you.