The following changes have been made to Version 2 of the mod;

• Bubsy's Unique Ability has been completely reworked. It now provides one copy of a brand new unique Luxury Resource (Yarnball) for each city, +20% towards Spaceship parts, and Production and Gold bonuses to certain resources.
  
• The Yarn Mill Unique Building has been replaced with a new Unique Unit, the Bubsy Plane (a replacement for the Triplane).
  
• The Bobcat unit now becomes obsolete at Nanotechnology, and now has a unique unit sound when selected.
  
• Art has been updated in several places, including new icons, a new Map image, and the addition of an atlas for the Bubsy Plane Unit.
  
• Civilization's colors have been slightly altered to replace the red color for a tawny orange.
  
• Fixed known bug relating to Bubsy's leader screen where because of another mod using the same filename, it was possible for either Bubsy's leader screen to display instead of the other civ's and vice versa (depending on mod selection and player order).
  
• Updated Bubsy's Diplomacy Text as well as adding unique diplomacy text for certain modded civs that the player is controlling.
  
• Added Future Worlds mod support for the Bobcat Unit, where it will now promote into an Aribrone Forces Unit and become obsolete at the Internet, instead.
  
• Added mod support for Civ IV Leader Traits in Civ V and Civilization IV Diplomatic Features.
  
• Voice lines have been added to Bubsy's leader screen. (WHAT COULD POSSIBLY GO WRONG?)