The server is currently down.
Here: http://pol.aplu.fr/PlayOnLinux_Scripts.tar.gz you can fetch all scripts, no guarantee that they will work.
Go to the IRC (irc://irc.freenode.net/playonlinux) for more information.

2012-02-25 11:00 GMT+1

The plugin Offline PlayOnLinux is outdate... please avoid to use it!
Beta repository still up: http://beta.playonlinux.com and http://beta.playonmac.com/dmg/

2012-02-25 11:45 GMT+1

Server (http://playonlinux.com is back!

2012-02-25 12:45 GMT+1