[Serusers] serweb authnetication with mysql & logging

Hi, I have a working ser server (with mysql) and wanted to bolt on serweb. I downloaded from CVS and followed the INSTALL instructions. For example I installed the pear LOG module and enabled logging. I get the login screen for users & admins, but can't login as either. I'm getting no logs in /var/log/serweb/ (I created the directory and made sure the apache user could write to it etc.). In "config/config.php", set $config->enable_loging = true; I'm using mysql on localhost, with the standard user/passwords, so it should run quite easily.. How can I: a) Get the authentication working, or debug it b) Get logging working so I can see what serweb is doing? Thanks in advance, Sean