Programm and Website redesign

[login to view URL] Aim of this site is to check the best deals from nearly 10 websites and list in this website. This website is done by one of the good programmer from getafreelancer in asp, flash and access. The offer does change frequently. If the offers are not available they should be removed and new offers should be entered. But as each time offers change it is becoming difficult to change them manually. Develop a solution where in all the data will be stored directly to the website from the database of the sites that I provide. This should be done either by API or XML feeds provided by these sites or if you have any other better way you can suggest. Also, even if these sites do not provide API or XML, you should develop a spider to get the required data and integrate that in the site. In the future the no of comparison sites may increase and you should develop the solution so that it can be appended. The website should be optimised, design a logo and should implement methods to come in the list in the google