Seems like your Finnish ISP has the censor list in use - that's the page you land on.
For all I know, you might be some guy who tries to enforce Lex Karpela or something, so I won't give you any advice to circumvent the restriction. Sorry for that. Google around and you're bound to find it out yourself.
Why do you like [PostgreSQL] so much?
The reason we use PostgreSQL instead of MySQL at work is mainly because the JDBC drivers for MySQL are GPL licensed, while Postgres' isn't.