Question about dialup-admin

I've downloaded dialup-admin. I've changed few values from the admin.conf file, such as mysql username and password, and path to the different directories. I also created the "badusers" table in the "radius" in the mysql. I opened a web browser and I can see the accounting is working ok, but I can´t see any bad users. I've already enabled the log auth in the radiusd.conf (log_auth = yes), so now I´ve got some entries in the /var/log/radius/radius.log. I've been reading the README file, and it says that the bin/log_badlogins it will constantly check the radiusd.log file. But it seems that this doesn't happen. I hope someone knows how I can resolve this problem, or another solution so I can get the badusers. Thanks.