IanCP - 11:12 pm on Feb 17, 2010 (gmt 0)

Prevent AdSense ads from being served, thereby improving all my AdSense stats

Sally, as HP observed earlier it may not improve AdSense in any practical way. Possibly some variations in CTR and eCPM but surely the bottom line is what really counts.

Do you seriously expect that to improve by blocking certain countries?

As for copying, well there are ways any determined copier will find around your efforts. I sympathise, but it's a fact of life we mostly have to live with.

Copy theft, translated into another language is nigh impossible to detect and if detected, impossible to have taken down. Try Russian ISP's for starters.