[Zope] Installing LoginManager 0.8.8.b1

Hi, I tried 3 times to dowload/install the LoginManager 0.8.8 b1 on a Zope 2.3.2/Linux % cd $ZOPEROOT % wget http://www.zope.org/Members/tsarna/LoginManager/LoginManager-0-8-8b1.tgz % tar xvfz LoginManager-0-8-8b1.tgz % ./stop % ./start I always got a "broken product" when restarting Zope... Any hint ? --Gilles