I also read about Yahoo yesterday
And also that Google has changed there TOS and it looks like they are loosening up a little bit on income disclosure.
I think that this is all good news for us webmasters.
For all three major search engines competing against each other is an opportunity for us.
We have more choice in ways to increase out income.
So I am happy with all this news.
I hope that we will be able to have all three "adsense type" ads on the same page.
Denise