as the subject says lol, i am unable to get off other players. no errors in console. mobs when im getting off of them yield a spawnegg 0.o?and multiple spawneggs if i hit it multiple times before it respawns

To dismount, you have to make sure to right-click on the player directly. Alternatively, you can issue the /mount command.

The multiplie spawn eggs is a bad bug/exploit. Will need to plug that one soon.