New potential spoiler...

[Jedi Master Kyle]

the rumors lately indicate that an "always known good guy" is going to betray the good guys in Episode 2. Anthony Daniels recently said in an interview that we may be seeing a "naughty C-3P0" in Episode 2. So if we put these 2 rumors together....could goldenrod be the culprit? or do they mean something else by an "always known good guy"? always good to us, the audience, or always good as in someone who's a good guy since TPM, like Mace Windu? Thoughts?

[Bromine]

I still hold fast to my old theory that Yoda will be the traitor. It was a funny and rather absurd theory before TPM, but the closer we get to Episode 2, the more sense it makes.

[ReaperFett]

and as luke left the Hut inROTJ, a Ghostly figure could be heard, crying
"Muha HA HA! To the dark side he will turn, yes!"

[Jedi Master Kyle]

After that scene on Dagobah where Yoda wails on R2, I knew that he had a mean streak...