Before, only 1 ad per page, so only 1 pub-ID allowed on 1 page. Now, we got 3 spots. That means theoritically, we can put 3 IDs on 1 page. Anyone asked adsense about it yet? P.S. I don't want to ask adsense directly, as I asked too many questions too often, this will only put myself in their redflaged group.
I think you probably are already in their red-flag group because of all the questions you ask here about AdSense (when you put them altogether, it works out to someone building a system for AdSense click-fraud).
Not really, I am pretty sure everything I do is under and within their TOS. All of my testings are done with ca-test account. I never click my own or ask others to click mine. But I do agree I am pushing it to the extreme on the edge, not over it I hope.
Well, if you alter the JavaScript they give you (or use anything other than it), then it's against the TOS.
Google encourage publishers to use only one account to all of their sites. I just dont know if its agains TOS to use more than one in a single page