173774 Need to alter my website

Hi i need someone to add some new parts to my domain and also make some changes. The website is harleytradersite. Well for one thing the username and password is case sensitive. I think that would only make potential users angry. Also, I would like to have a banner made for the site and then have it in a box with the html coding for people to grab and use on their websites. Then I would like to have a links page just for others to add their banners. I was also wondering why there are black lines in top part of website where it says connect buyers and sellers of harley davidson motorcycles? When people do a search, can you make it so that the image comes up with the ad beside it? If they don't have a pic showing can it say No Image. I would really like for people to be able to list up to as many images as they want and add a video if they want too. I decided that down the sides of each page I would like to be able to add as many banners as I want. I would also like to be able to add my own adsense ads across the top of page.