Clicksense ads in yellow

@rjbass (1424)
United States
June 9, 2012 11:45am CST
I just got back into Clicksense after a 2 year hiatus to find my account was still active. Horray! My question is, what does it mean when ads are highlighted in yellow? Are they worth extra. I looked in their forum and FAQs and didn't find an answer. Not a big deal, just curious.
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