mpd 4.0b5 does not want to work

[a at zeos.net]

On Fri, Dec 15, 2006 at 03:51:07PM +0200, Alexander Motin wrote:
> Hi.
> 
> a at zeos.net wrote:
> >I have compiled and installed mpd 4.0b5
> >on my PC with FreeBSD 6.1-RELEASE.
> >Then I created the next files:
> ># mpd.conf
> >	open iface
> 
> Due to b5 internal rework, syntax "open iface" is now deprecated in it's 
> original meaning. Now it can be used only for Dial-On-Demand implemantation.
> 
> You should use "open lcp" or better just "open" command.
> 
> -- 
> Alexander Motin
> 

Thank you very much. I can connect to an ISP with mpd4 now.

But MPD does not respond any command except ^C as before
(all keys are echoed on the console). So I cannot control the process.