[Zope3-dev] zope 3 messageboard demo

[Ahmed MOHAMED ALI]

Hi all,
Sorry for my bad english.
I wish to use the beta version of zope3 in production because i like much
the zope3 component architecture.
I tried to run the messageboard demo but i have noticed that
some interfaces are not valid any more.Those are:
zope.app.event.interfaces.ISubscriber and
zope.app.workflow.interfaces.IProcessInstanceContainerAdaptable ( and
perhaps of other).
can somebody indicate to me where i can find a version up to date if it
exists?
I have another question ?
Is it risked to use the beta version in production site ?

thanks you for your answers.

Ahmed MOHAMED ALI