For questions about how to use Zotero,
For Zotero or ZoteroBib specific questions, use the Zotero Forums to directly ask other users.
ZoteroBib is a free service to help people quickly create bibliographies. There’s no software to install or account to create, and it works on any device, including tablets and phones.
Here's a short demo of how ZoteroBib works:
To learn more about this service, please visit their blog entry "Introducing ZoteroBib: Perfect bibliographies in minutes"