Images during image search

Hi I have been running CS-Cart for a few years with over the top results for all search engines except MSN, for some reason even after 3 years nothing except a couple links, but anyways my images. I do a search on all 3 search engines Google-Yahoo and MSN for images related to my site

I see my compeditors like crazy but not mine, how do we get this changed. Like if you type in tapetech under image search we are nowhere