Sorry, I don't know what your issue is. I am looking for a better option then parking due to recent low cpc returns. I need a template specifically built with Adsense optimized. I did a google search and found numerous suggestions. I woul like to know which ones work best.
Anything with a sidebar, header, footer and content area will do ...
There is no such thing as "one size fits all" - results for different ad placement will vary from site to site. Although calling their theme "adsense optimized" is a good marketing strategy on the part of the theme developers.
Some themes were built to follow the "heat map" Google used to have in their help section - however these days you're likely to get slapped by the page layout algorithm if you do that.