can anyone help me about where can I find the banner of mylot?

It took me a while to track them down, but here's the link to the MyLot Banner Contest results. There are a variety of banners to choose from--all created by the MyLot community as part of the banner contest they ran some time ago. You should be able to find the right size and design for your blog here! http://www.mylot.com/o/bannercontest/bannercontest.aspx