I dont know what will skills are required to do this task.
I would like when a person enters keywords into a search engines like google or yahoo something like "big green widgets" and they find my site and click to come to my site when thay arrive at my site they would arrive at the advance search area and the page would show them the results for the search of "big green widgets" and there search terms would be highlighted. This way they would come to my site and see right away the products related to there keywords entered into the search engine.
Now this will be for Zen Cart 1.2.5 only will not change carts. So in order to get this job you must be familiar with how Zen Cart works and must have worked with it in the past please only show me Zen Carts examples. Will not even consider anyone not familiar with Zen Cart as I have wasted too much time with people who know nothing about Zen Cart. As for price I am uncertain as to what is involved so please try and leave an accurate bid