These are decided by the editors and management committees after a great deliberations and thinking and it is not obligatory on their part to disclose it.
The total formula for revenue share will comprise of various elements from various sections and as per guidelines weights (fraction) will be there to arrive at a final figures.
In case if there is some major discrepancy or ambiguity the webmaster and other technical persons will be resolving it from time to time and to that extent it will be developing further towards a more robust formula.
This is what comes to mind at this point of time in response to the interesting and important thread raised by the author.
Knowledge is power.
1. visiting the site regularly
2. write articles, replies to threads and expert questions
3. improve our overall skills
Maybe a team of senior admin members can identify members who are fit deemed for adsense extension, instead of the author asking for it. it sometimes sounds like blowing our own trumpet. Just my thoughts
'Idhuvum Kadandhu Pogum "
Even this challenging situation would ease
I believe it is applicable for both, same as forum.
I would further like to give info based on what Tony Sir had stated in a thread when this same query had come up some years back (the thread has gone into the archives.) -
Those who answer in an AE thread will start getting AdSense share right away (even if their answers are under new submissions, waiting for review by the editors.) Based on points, the earnings are accrued. Suppose the total points for all posts together in a thread is 50 and you got 10 points in that thread, then you will get 20% of the impressions as your proportionate share. The remaining 80% goes to the other members who responded in the thread, provided they have an AdSense account. If any of them do not have an AdSense account, then their share goes to ISC.
Keep smiling...one day life will get tired of upsetting you.