A little bit of news to pass along to all of the SA bloggers that I hope you'll like and will give you an opportunity to possiblysnowflake some extra income each year.
If you have a Google Adsense account, you can now place your code in so all the advertising on your blog will now be yours. This includes all the old posts that you have written in the past.
To do this, go to "Control Panel" and then click the "Change my Blog Settings" link. About 3/4 of the way down the page you will see and "Ads" section where you can input your Google Adsense ID. Once placed in, any ad revenue that you earn will go to you.
If you don't have an Adsense account, but want to get one, you can learn more at the Google Adsense page. If you have any questions, feel free to leave a comment here or in the forums.