[Zope-dev] Newbie question

Hi All! I'm new to this list and I'm just starting to learn Zope. I'm working through Amos' Zope (classic) Product API and gtk's Boring How-To. Two questions: 1) Are the Poll*.py sources still available? I searched around the Zope.org classic site but had no luck in finding them. 2) Is this list (Zope Dev) the appropriate place to ask the preceeding question? Thanks for your help! Thomas Beutel