Many bloggers are so disillusioned with the changes in PR ranking and the changes in Adsense. To recap briefly, Google has felled many kinds of blogs PR rankings and Adsense changes are meaning that (in the short term) income is likely to go down even further. Many bloggers are now planning a boycott of Google, including me.
The TOS of many agreements allow the agreements to be cancelled by both parties without cause (I presume that means you cancel without having to provide a reason). In other words, I believe you can write them, and cancel the agreement, remove the ads and receive all monies owed to you at the time provided that the amount is greater than $10. I’d be happy to be corrected if that were not the case. So, don’t just blow that amount and don’t let Google keep it… You really can ask Google to close your Adsense account and remit your earnings. It’s in their TOS. According to their TOS, they will send you the earnings.
Also, if you have written Google to cancel your contract, let me know the results. Were you successful or not? Share your experience.
I’d be in less of a hurry to throw in the towel with Google, though. My own plan is to keep Adsense until it gets to $100 (which wouldn’t have been that long without Google messing the formats!). So yes, I know, my Adsense is still there, but that’s not for much longer! …