Skeptic - 4:59 pm on Jan 21, 2008 (gmt 0)

YPN's algorithm seems to lack the ability to think "sideways" yet.

I run a majority of "travel" related sites. After I saw YPN repeating the same ads, I added some extra text for them to crawl (typically more ALT text added to other affiliate ads already on the page).

That did the trick - YPN is now showing a variety of ads for me: Luggage, cameras, gps navigation devices, etc.