This version's updates include:

• Add support for Enchanted Books
• Assume value of 1.0 for empty mob drop chance
  
• Prevent certain quests throwing error when taken
  
• Show Bukkit version if improperly detected
  
• Skip linking with mcMMO if disabled
  
• Check if mcMMO is still installed on reload

Quests relies on contributions from Java coders! If you are interested in lending a hand, please visit us on Github. Alternatively, you can donate which may further plugin development (see example case).