I have to admit I don't pay much attention to my YPN anymore since it is on such a small % of my sites. Yesterday I checked the reports and could have sworn that I had been getting more per $ day than it was reporting. So last night I took a look before heading off to bed and this morning noticed it reported yesterdays commission as 1/2 of what it was reporting.
It's comforting to know my eyes were not deceiving me, but really irritating at the same time. I was leaving it on the sites to keep it active, but what is the use....real people are clicking (because it sure would be making more $ if there were good ads on it) and they are not even giving me 1/2 of it.