Any tips?

Pagerank is irrelevant. You could have a PR10 site and still not get any visitors!

Concentrate on TRAFFIC. Use cocial media like http://www.digg.com. Make sure you build links to your site all the time. I use http://www.iblbuilder.com to build one way backlinks to my site as they have hundreds of people in their directory and they manage the links once you have agreed them, so its safe.