Multiple Streams Of Income
I'm a firm believer in the concept of "multiple streams of income". Although I attempt to make profits using affiliate sales as my primary means of making money on my three WA sites, I also use other methods as well. I have written in the past about Infolinks, an unobtrusive, context-based ad network, which I use.
It quietly plugs away in the background, banking coin a few cents here a nickel there. I just got a PayPal deposit of $50, representing a nice chunk of change for my business. Thought I'd share this with the WA community.
Keep plugging away!