Maybe some advertising? Banners or such, but for that you would have to get some real hosting and move your site to a top-level domain (.com and such).
But before you go off trying to make money, I would suggest, that you enhance your site a little. Work on the design, work on the content. The content is most important. Try to work out some features that you think people would like on your site and add them. Once traffic goes up (to check you need a counter, e.g.
http://www.sitemeter.com), you worry about making money and such.
By the way, you don't need dreamweaver to create a nice site. A text editor is enough, some patience and practise too. As for graphics, start of with Paint Shop Pro. Quite a nice tool and not as expensive as Photoshop.
Tom