any pptp cookbook ?

Hi, does anybody know about a minimum pptp cookbook/howto (got pppt-linux from sourceforge) ? I want a linux box (permanenttly connected to the internet, which means no ppp dialup mandatory) to connect to a MS PPTP server (on the internet as well). It should not be too difficult, but I just can't find the right documentation. Where should I store the mschap2 password ? Is mppe included in the 7.2 kernel ? What about mppc ? Any track/success story appreciated. Olivier.