Support - Support for entity/animal/vehicle riding/driving. This was not possible before and the GPS would simply exit upon mounting an entity or not respond correctly if started on an entity. This is no longer the case. You can now use the GPS on horses, boats, minecarts etc. (Any vehicle type in general).
Teleportation - Instead of exiting the navigation on any teleport, you can now teleport up to 20 blocks with the GPS enabled. Anything more will exit the navigation.
Support - As for the possibility of now being able to ride vanilla Minecraft entities you can also ride custom vehicles from other plugins as long as the custom plugin flags its vehicles as a vehicle. As per request from @crston, this has been tested with the plugin Craftmoto and works flawlessly.
Metrics - The plugin now collects basic statistics in the background.