I have a biodiesel wordpress blog, see my sig and the images are not showing up. I would pay someone a small fee to help me fix so that I can get the blog ready to sell.
Use the tools in wordpress and not ftp to upload your images. If they don't work send a note to Woo Themes. If that doesn't work ask your host. These problems are usually pretty simple to troubleshoot. But you need to start with the right people. I believe the problem is in your image content plug in not being configured properly. Go back and reread the set up files. Sometimes it's as simple as having the right name for your plug in directory. Most content plug ins require a "Custom Field" with an image key (i.e. articleimg) and a direct path to that image. I'm sure once you figure that out it will make sense and you'll have your "ah ha" moment.