requirements:

jythonversion 2.1

jdbc drivers:

oraclehttp://www.oracle.com/technology/software/tech/java/sqlj_jdbc/index.html
postgresqlhttp://jdbc.postgresql.org/download.html
mssql and sybasehttp://jtds.sourceforge.net
mysqlhttp://dev.mysql.com/downloads/connector/j/3.1.html

examples of configuration for various databases are provided in included config.xml file.