We're guessing you buy stuff at eBay, Amazon, iTunes Store etc. If you use our special links whenever you shop there, they'll pay us a few cents from their cut each time. It costs you nothing.
So if you spend 15 bucks at Amazon and we see around 75 cents. This money directly funds improvements to the site - new features, our redesign etc. This is the simplest way to support the site!
If you find the site useful, a "donation" of $5 to $10 - or whatever you can afford - helps keep the site running. Your "donations" go directly to help keeping the site running and adding more features for you. (note, the button below says Buy Now because we're legally obligated to not call your "donation" a donation! But, please know that's pretty much exactly what it is.) Thanks! You rock!