Hi Tigrra! I also have Amazon on my front pages, my sites are also around 2 months old.
As you said.... Traffic but .....NO SALES! :]
Ok, I'm doing this as an experiment, luckily I have a part time job so I can pay the rent. :lol:
Amazon have GREAT looking marketing tools, widgets, etc. I had them on my sites a while but it did not result in sales. Amazon's commission structure is such that you have to make a LOT of sales to make money. So I just use Amazon for image, I'm hoping it will attract customers to my other advertisers who pay higher commission structures.
By the way, I like the layout of your site.