darthmunky said:
Well if Qui Gon deserves to be there, Mace should be there too. But having them there seems redicules to me. If I were Qui Gon's ghost, I wouldn't show up on some Ewok planet just to smile at Luke, especially since I would have never met him.

Even though I'm against adding anyone, Qui Gon at least discovered the secret of maintaing his identity in the force. Mace died without learning that secret. Obi and Yoda went and spent a lot of time mastering it.

Remember, Vader had never heard of it in "Star Wars." Obi had to explain that 'should you strike me down I will become more powerful than you could possibly imagine.' Vader didn't respond "I know all about that. Mace Windu's force ghost has been following me around for years calling me all sorts of rude names."