You can link your products through google image. Also use mass social networks such as myspace or facebook, like ads on myspace, or "Become a fan of Neatorama" on facebook. Your products are fun and interesting, all you need is the right publicity to really expand your customers :) just by looking at the products show above comments im interested and thinking about a purchase.
I'm also intriqued by the free offer of an activation code for windowsill full version. Things inexspensive to you guys like that as a fun thing we can try to win or get already makes you more popular. Alright now i'm going to look at your store. I would love a free activation code, but still happy without one :)