Just like my post regarding the post on Smashing magazine Here is another post on Quick online tips which points on

1. Google Adsense Guidelines

2. Adsense Starter Demos

3. Track Adsense Income, Statistics and Clicks

4. View / Test Adsense Ads

5. Google Adsense Wordpress Plugins

6. Google Adsense Optimization Tips

7. Alternate Ads

8. Adsense Chats and Forums

9. Miscellaneous

Here is the link