diff --git a/backend/GnuviechAdmin/ServiceFacade.py b/backend/GnuviechAdmin/ServiceFacade.py
index 5412752..b9ad976 100644
--- a/backend/GnuviechAdmin/ServiceFacade.py
+++ b/backend/GnuviechAdmin/ServiceFacade.py
@@ -5,6 +5,8 @@
 #
 from SessionManager import *
 from DomainManager import *
+import Settings
+import psycopg
 
 class ServiceFacade:
     """
@@ -12,8 +14,9 @@ class ServiceFacade:
     gnuviech admin backend.
     """
     def __init__(self):
-        self.sessionManager = SessionManager(None)
-        self.domainManager = DomainManager(None)
+        dbconn = psycopg.connect('host=%(dbhost)s user=%(dbuser)s password=%(dbpassword)s dbname=%(dbname)s' % Settings.DBSETTINGS)
+        self.sessionManager = SessionManager(dbconn)
+        self.domainManager = DomainManager(dbconn)
 
     def _dispatch(self, method, params):
         try:
diff --git a/backend/GnuviechAdmin/Settings.py b/backend/GnuviechAdmin/Settings.py
index f140770..3c16038 100644
--- a/backend/GnuviechAdmin/Settings.py
+++ b/backend/GnuviechAdmin/Settings.py
@@ -5,9 +5,11 @@
 #
 ALLPREFIX = '/home/jan/gnvadmtest'
 
-DBSETTINGS = { 'dbuser': 'exim4',
-               'dbpassword' : 'CotOgigmeIk5',
-               'dbname' : 'gnuviechadmin' }
+DBSETTINGS = { 'dbhost'     : 'localhost',
+               'dbuser'     : 'gnuviech',
+               'dbpassword' : 'SIKKnsyXsV5yU',
+               'dbname'     : 'gnuviechadmin' }
+# exim:CotOgigmeIk5
 # courier:jevhi3Wriav
 # gnuviech:SIKKnsyXsV5yU
 
diff --git a/backend/docs/dbschema.sql b/backend/docs/dbschema.sql
index 11ab928..7ce144d 100644
--- a/backend/docs/dbschema.sql
+++ b/backend/docs/dbschema.sql
@@ -1,155 +1,177 @@
 --
--- Database Schema for gnuviechadmin-tools
--- (c) 2006 Jan Dittberner <jan@dittberner.info>
--- $Id$
+-- PostgreSQL database dump
 --
 
-SET client_encoding = 'SQL_ASCII';
+SET client_encoding = 'UNICODE';
 SET check_function_bodies = false;
 
+SET SESSION AUTHORIZATION 'postgres';
+
+BEGIN;
+
 --
--- Country names
+-- Name: public; Type: ACL; Schema: -; Owner: postgres
 --
 
+REVOKE ALL ON SCHEMA public FROM PUBLIC;
+GRANT ALL ON SCHEMA public TO PUBLIC;
+
+SET SESSION AUTHORIZATION 'gnuviech';
+
+SET search_path = public, pg_catalog;
+
+--
+-- Name: country; Type: TABLE; Schema: public; Owner: gnuviech
+--
 CREATE TABLE country (
-	countryid serial NOT NULL,
-	name varchar(40) NOT NULL,
-	PRIMARY KEY (countryid)
+    countryid serial PRIMARY KEY,
+    name character varying(40) NOT NULL
 );
+
 REVOKE ALL ON TABLE country FROM PUBLIC;
 
 --
--- Salutations
+-- Name: reseller; Type: TABLE; Schema: public; Owner: gnuviech
 --
-CREATE TABLE salutation (
-	salutationid serial NOT NULL,
-	name varchar(20) NOT NULL,
-	primary key (salutationid),
-	unique (name)
+
+CREATE TABLE reseller (
+    resellerid serial PRIMARY KEY,
+    name character varying(40) NOT NULL
 );
-REVOKE ALL ON TABLE salutation FROM PUBLIC;
+
+REVOKE ALL ON TABLE reseller FROM PUBLIC;
 
 --
--- Client data
+-- Name: client; Type: TABLE; Schema: public; Owner: gnuviech
 --
+
 CREATE TABLE client (
-	clientid serial NOT NULL,
-	clientnr varchar(10) NOT NULL,
-	salutationid integer NOT NULL REFERENCES salutation(salutationid),
-	firstname varchar(40) NOT NULL,
-	lastname varchar(40) NOT NULL,
-	address1 varchar(40) NOT NULL,
-	address2 varchar(40),
-	countryid integer NOT NULL REFERENCES country(countryid),
-	town varchar(50) NOT NULL,
-	zipcode character(5) NOT NULL,
-	state varchar(40),
-	active boolean DEFAULT false NOT NULL,
-	phone varchar(20),
-	mobile varchar(20),
-	reseller_id integer REFERENCES client(clientid),
-	organisation varchar(200),
-	primary key (clientid),
-	unique (clientnr)
+    clientid serial PRIMARY KEY,
+    firstname character varying(40) NOT NULL,
+    lastname character varying(40) NOT NULL,
+    address1 character varying(40) NOT NULL,
+    address2 character varying(40),
+    countryid integer NOT NULL REFERENCES country(countryid),
+    town character varying(50) NOT NULL,
+    zipcode character(5) NOT NULL,
+    state character varying(40),
+    active boolean DEFAULT false NOT NULL,
+    phone character varying(20),
+    mobile character varying(20),
+    reseller_id integer REFERENCES reseller(resellerid),
+    organisation character varying(200)
 );
+
 REVOKE ALL ON TABLE client FROM PUBLIC;
 
 --
--- Email addresses
+-- Name: email; Type: TABLE; Schema: public; Owner: gnuviech
 --
+
 CREATE TABLE email (
-	emailid serial NOT NULL,
-	email varchar(128) NOT NULL,
-	clientid integer NOT NULL REFERENCES client(clientid),
-	verified boolean DEFAULT false NOT NULL,
-	sortorder integer NOT NULL,
-	primary key (emailid),
-	unique (email),
-	unique (clientid, sortorder)
+    emailid serial PRIMARY KEY,
+    email character varying(128) NOT NULL,
+    clientid integer NOT NULL REFERENCES client(clientid),
+    verified boolean DEFAULT false NOT NULL
 );
+
 REVOKE ALL ON TABLE email FROM PUBLIC;
 
 --
--- System user to client mapping
+-- Name: sysuser; Type: TABLE; Schema: public; Owner: gnuviech
 --
+
 CREATE TABLE sysuser (
-	sysuserid serial NOT NULL,
-	name varchar(12) NOT NULL,
-	"type" integer DEFAULT 0 NOT NULL,
-	home varchar(128),
-	shell boolean,
-	"password" varchar(64),
-	clientid integer NOT NULL REFERENCES client(clientid),
-	toupdate boolean DEFAULT false NOT NULL,
-	md5pass varchar(32),
-	sysuid integer,
-	primary key (sysuserid),
-	unique (name),
-	unique (sysuid)
+    sysuserid serial PRIMARY KEY,
+    name character varying(12) NOT NULL,
+    "type" integer DEFAULT 0 NOT NULL,
+    home character varying(128),
+    shell boolean,
+    "password" character varying(64),
+    clientid integer NOT NULL REFERENCES client(clientid),
+    toupdate boolean DEFAULT false NOT NULL,
+    md5pass character varying(32),
+    sysuid integer UNIQUE
 );
-CREATE INDEX sysuser_type_idx ON sysuser ("type");
+
 REVOKE ALL ON TABLE sysuser FROM PUBLIC;
 GRANT SELECT ON TABLE sysuser TO GROUP services;
 
 --
--- Domains
+-- Name: domain; Type: TABLE; Schema: public; Owner: gnuviech
 --
+
 CREATE TABLE "domain" (
-	domainid serial NOT NULL,
-	domainname varchar(64) NOT NULL,
-	clientid integer NOT NULL REFERENCES client(clientid),
-	status integer DEFAULT 0 NOT NULL,
-	sysuserid integer NOT NULL REFERENCES sysuser(sysuserid),
-	primary key (domainid),
-	unique (domainname)
+    domainid serial PRIMARY KEY,
+    domainname character varying(64) NOT NULL,
+    clientid integer NOT NULL REFERENCES client(clientid),
+    status integer DEFAULT 0 NOT NULL,
+    sysuserid integer NOT NULL REFERENCES sysuser(sysuserid)
 );
+
 REVOKE ALL ON TABLE "domain" FROM PUBLIC;
 GRANT SELECT ON TABLE "domain" TO GROUP services;
 
 --
--- DNS Zones
+-- Name: zone; Type: TABLE; Schema: public; Owner: gnuviech
 --
+
 CREATE TABLE "zone" (
-	zoneid serial NOT NULL,
-	"domain" integer NOT NULL REFERENCES "domain"(domainid),
-	"type" varchar(5) NOT NULL,
-	ttl integer NOT NULL,
-	mxprio integer,
-	resource varchar(256),
-	toupdate boolean DEFAULT false NOT NULL,
-	primary key (zoneid)
+    zoneid serial PRIMARY KEY,
+    "domain" integer NOT NULL REFERENCES domain(domainid),
+    "type" character varying(5) NOT NULL,
+    ttl integer NOT NULL,
+    mxprio integer,
+    resource character varying(256),
+    toupdate boolean DEFAULT false NOT NULL
 );
+
 REVOKE ALL ON TABLE "zone" FROM PUBLIC;
 
 --
--- Mail passwords for pop3/imap accounts
+-- Name: mailpasswd; Type: TABLE; Schema: public; Owner: gnuviech
 --
+
 CREATE TABLE mailpasswd (
-	id varchar(128) DEFAULT ''::varchar NOT NULL,
-	crypt varchar(128) DEFAULT ''::varchar NOT NULL,
-	clear varchar(128) DEFAULT ''::varchar NOT NULL,
-	name varchar(128) DEFAULT ''::varchar NOT NULL,
-	uid integer DEFAULT 65534 NOT NULL,
-	gid integer DEFAULT 65534 NOT NULL,
-	home varchar(255) DEFAULT ''::varchar NOT NULL,
-	maildir varchar(255) DEFAULT ''::varchar NOT NULL,
-	defaultdelivery varchar(255) DEFAULT ''::varchar NOT NULL,
-	quota varchar(255) DEFAULT ''::varchar NOT NULL,
-	spamcheck boolean DEFAULT false NOT NULL,
-	sajunkscore integer,
-	primary key (id)
+    id character varying(128) NOT NULL,
+    crypt character varying(128) DEFAULT '' NOT NULL,
+    clear character varying(128) DEFAULT '' NOT NULL,
+    name character varying(128) DEFAULT '' NOT NULL,
+    uid integer DEFAULT 65534 NOT NULL,
+    gid integer DEFAULT 65534 NOT NULL,
+    home character varying(255) DEFAULT '' NOT NULL,
+    maildir character varying(255) DEFAULT '' NOT NULL,
+    defaultdelivery character varying(255) DEFAULT '' NOT NULL,
+    quota character varying(255) DEFAULT '' NOT NULL,
+    spamcheck boolean DEFAULT false NOT NULL,
+    sajunkscore integer
 );
+
 REVOKE ALL ON TABLE mailpasswd FROM PUBLIC;
-GRANT SELECT ON TABLE mailpasswd TO GROUP services;
+GRANT ALL ON TABLE mailpasswd TO GROUP services;
 
 --
--- Mail aliases for forwarding configuration and pop3/imap inbox mapping
+-- Name: mailalias; Type: TABLE; Schema: public; Owner: gnuviech
 --
+
 CREATE TABLE mailalias (
-	email varchar(255) NOT NULL,
-	"domain" varchar(255) NOT NULL,
-	target varchar(255) NOT NULL,
-	primary key (email, "domain")
+    email character varying(255) NOT NULL,
+    "domain" character varying(255) NOT NULL,
+    target character varying(255) NOT NULL
 );
+
+
 REVOKE ALL ON TABLE mailalias FROM PUBLIC;
-GRANT SELECT ON TABLE mailalias TO GROUP services;
+GRANT ALL ON TABLE mailalias TO GROUP services;
+
+--
+-- Name: country; Type: TABLE DATA; Schema: public; Owner: gnuviech
+--
+
+INSERT INTO country (countryid, name) VALUES (1, 'Deutschland');
+INSERT INTO country (countryid, name) VALUES (2, 'Schweiz');
+INSERT INTO country (countryid, name) VALUES (3, 'Österreich');
+
+SET SESSION AUTHORIZATION 'postgres';
+
+COMMIT;