After using many different plugins for the analysis of the server log, I finally reverted to analog. I am updating first the local logs using the “Superflexible Synchronizer” before starting a highly configured analog analysis. A few really important options (on the Mac!) are:
SUBDIR /gallery/*
APACHELOGFORMAT (%h %l %u %t “%r” %s %B %{Host}i “%{Referer}i” “%{User-agent}i” “%{X-Forwarded-For}i”)
ARGSEXCLUDE wp-*
FROM -00-00-02
WARNINGS OFF
DEBUG OFF
# otherwise the window does not close after finishing the program
CHARTDIR “./chartsdummy/”
BARSTYLE c
# all with 1×1 px images to suppress the graphical output
LASTSEVEN OFF
BTW I had a hard time with the wordpress blog. The comment function was broken with my own theme (I am using now the standard Twenty Ten comment form with a disabled backcalls).
Furthermore my provider has reset all mySQL tables to COLLATE latin1_german2_ci which broke all Greek and even the German letters. Fortunately there is a plugin that could reset this strange behaviour although it required at lot of indices of the wp_posts table being discarded.