I will design a simple favicon for your site for $5. It won't be like the one on this site. It will have something to do with the name of your site or your site's url. It will be a full square and may be transparent but either way it will be in a .png file. The size of the file that I will give you will be 500x500 pixels so that it is very high quality. You will have to resize it if you need to.