hello julesx and cyborg
you are spot on with your comments. "but I think one possible reason for this was that people did not even know it existed!!"
also the bargainhunter tool wasn't even given a prominent position on the site and because of this people could not find it (as you have mentioned julesx).
could you travelsupermarket.com do a trial for lets say 3mths. when someone visits your sites main page and decides to click on your menu bar at the top for flights, hotels, holidays etc. once they have clicked lets say flights, you have a "more flight options and guides" buttons just below the search flight box. could you not include a link there for bargainhunter with a picture to the left of something like £10 notes folded halfway into a piggy bank or £ notes in a glass jar?
i do use your search engine for medium - long haul flights but find i tend to use other flight search engines in my search for budget airlines and prices ie.. short hopps to europe and sometimes to desinations with a fight times of upto 3hrs. i expect many other people do this.
while iam here could travelsupermarket.com not include a multi-stop option in your flight search box. so many of your competitors and airlines have included this option.
regards
jim