hi,
I looked at the code and I succeeded in showing the statistics without authenticating itself.
But makes some, I would wish that all the words typed in the form be posted on a page (bestsearch.php) and that each word can be clicked.
In this way, Google will Know more pages, because it does not index the Web invisble (BDD).
A example :
http://perso.wanadoo.fr/laklouche/dig2.gif
Perhaps, they are a Mod or a Option ???