AWStats did not find any valid log lines that match your LogFormat parameter, in the 50th first non commented lines read of your log.
Your log file /www/web_logs/ipodhk.com_access_log must have a bad format or LogFormat parameter setup does not match this format.
Your AWStats LogFormat parameter is: 1
This means each line in your web server log file need to have "combined log format" like this:
111.22.33.44 - - [10/Jan/2001:02:14:14 +0200] "GET / HTTP/1.1" 200 1234 "http://www.fromserver.com/from.htm" "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)"
And this is an example of records AWStats found in your log file (the record number 50 in your log):
192.168.4.1 - - [09/Aug/2012:15:15:07 +0800] "GET /awstats/awstats.pl?config=www.ipodhk.com HTTP/1.0" 401 290
Setup ('/etc/awstats/awstats.www.ipodhk.com.conf' file, web server or permissions) may be wrong.
Check config file, permissions and AWStats documentation (in 'docs' directory).