Cookies - Clearing Cookies in-between daily clicks should drastically help the track rate. A cookie is stored when you visit a site & stores when you last visited.
To clear your cookies (IE 7) Tools>Internet Options>Delete>Delete Cookies
Roboform - Saves your login details and can fill in forms. This will save you time and allow you to keep all your login details for each site safe.
Web Browsers - Having a separate browser can be a very good idea. When clearing cookies you won't have to worry about your login details going. Bookmarks can be fully devoted to moneymaking sites and it can speed up you daily click process.
Firefox is a great alternative to Internet Explorer.