cyrus sasl_sql mysql configuation

I need help with the final configuration for a new mail server. I have move to a new server and install everything (I think.) The new server is using cyrus and sasl_sql_engine (I tried pam_mysql is an option) and I have having trouble getting it to work. Help from an expert with experience with both cyrus and sasl_sql would be essential, and the time to work on this today.