Postgresql & ODBC

I went through the info on the documentation to setup ODBC for
Postgresql, but when I use isql PostgresQL-test, I get a no connect
error. Could someone tell me what I did wrong? The two ini files are
below. I can connect with Rekall, but it does not use ODBC, it uses
python script.

odbc.ini

[PostgreSQL]
Description         = Test to Postgres
Driver              = PostgreSQL
Trace               = Yes
TraceFile           = sql.log
Database            = test
Servername          = localhost
UserName            =
Password            =
Port                = 5432
Protocol            = 6.4
ReadOnly            = No
RowVersioning       = No
ShowSystemTables    = No
ShowOidColumn       = No
FakeOidIndex        = No
ConnSettings        =

odbcinst.ini

[PostgreSQL]
Description    = PostgreSQL driver
Driver    = /usr/lib/unixODBC/libodbcpsql.so
Setup    = /usr/lib/unixODBC/libodbcpsqlS.so
FileUsage    = 1