I don't usually talk about blog logistics on here but I wanted to alert my fellow bloggers to a new ad network called Juice Box Jungle. I love this site because you (and your readers) don't have to do anything - you just install the small widget (mine is on my left sidebar) and it's up to your readers to click it. Right now it pays per page view - no need to sign up or do a single thing but load your blog.
The widget is a player but only plays when clicked. Juice Box Jungle is invite only right now so email me if you'd like an invite.