links for 2008-06-29

• Firefox3.0优秀扩展集锦 | David Lau dot ORG
  (tags: firefox addons GreaseMonkey)
• Firefox3进阶用户指南 – 译言翻译
  (tags: firefox3)
• [网友合译] Firefox 3 新功能指南 (v1.54) | 善用佳软
  (tags: firefox3)
• Ebook Search – Pdf Search Engine
  (tags: pdf books)
• 数来宝_百度百科
  (tags: FolkArt)