That doesn't look bad, Glider. Did you size it down from the camera, or was that the size that was output? One key thing to remember is that when you reduce the size of the image for web viewing, you will lose some of the clarity. That is where photoshop can help alot. Using the filter tool, select sharpen and the details will be better reproduced in the reduce image. There is a fine balance though so use it sparingly. Sharpen edges can also help, but can also cause jagged, pixellated edges.
You might want to do some very fine adjustments to brightness and contrast to better bring out the colors. Just a few tricks of the trade.