If you have not already, we highly suggest upgrading to Webalizer Xtended.Please take some time and look the config file now.
It it a great tool you can use to better understand what people are looking for on your site and how you can better improve your content.
# The default is a file named "webalizer.hist", stored in the specified # output directory.
If you specify just the filename (without a path), # it will be kept in the specified output directory.
Normally, the Webalizer # expects a CLF or Combined web server log as input.
Using this option, # you can process ftp logs as well (xferlog as produced by wu-ftp and # others), or Squid native logs.