[Dovecot] Can anyone tell me quick, if the howto on dovecot.org is actual:

Is this Howto http://wiki2.dovecot.org/HowTo/DovecotLDAPostfixAdminMySQL actual also for Dovecot 2.x ? Cause i read Dovecot 1.x in the Howto

Thank you for any hints / tipps

Marko (from cold Hamburg Harbour)