Hi, currently I'm trying to promote the url (signature), but my other website is a pr2 and I make about $2-3 each day. Not a lot, but it's a start. Also got my first pay out from adsense at Christmas. I think it's all about promoting and getting traffic to your site. So the higher your page ranking, the more money you are making. Oh and having a lot of content on your site is important too.
