I am running a revenue sharing site. Therefre I am using old legacy AdSense codes (because they are easier to modify). Old ad unit and link codes work great. However, I put an old AdSense for Search code today on the site. The search works - I made a search and got Web results and ads. However, I don't see any statistics under "AdSense for search" - it says "no data", whereas my other AdSense stats are updated regularly. So, my question is, do the old AdSense for Search codes still work? Anyone using them?
Google have improved their adsense for search with some new features like watermark. If you see no results with the old code, I guess it's better to change it to the new code.
I do see results and ads. Just no stats and no revenue whatsoever But if you have your search earnings in the stats, there must be something wrong with my code. I will re-check it.