I just captured the data packet which goes to google when someone clicks on a google adsense advertisement. I could not understand the meaning of following fields, can anyone explain them ? 1. SV1 2. digit_may2002 3. .NET CLR 2.0.50727 4. Cookie PREF=ID=some hexadecimal number 5. TM=somenumber,LM=some number,S=some number.
As none responded , I found most of the informations at http://support.microsoft.com/kb/884323 except what is digit_may2002 , need to search more ! That's why the invalid click detection algo sucks.