We are excited to announce the release of Zotero 2.1. Zotero 2.1 is a major update over 2.0, offering many new features and bug fixes, including:

• Firefox 4.0 compatibility¹⁾
• A next-generation citation engine
  • citeproc-js, written by Frank Bennett
  • Supports CSL 1.0 styles and includes many new features and bug fixes
• Improved word processor integration
• Support for displaying Zotero as a Firefox tab
• A customizable Locate menu
• Improved performance

See the changelog for a complete list of changes.

To install Zotero 2.1, click the “Download” button from the front page of zotero.org. You can install Zotero 2.1 over existing 2.0 versions. Zotero 2.1 requires Firefox 3.6 or Firefox 4.0.

Installing word processor plugins for Zotero 2.1