Damn, some of the things that get posted here, anyone would think George Lucas never created all this wonderful stuff in the first place. Never mind what happened to it since 1997, the man did create the entire Star Wars universe and everything that went into it. Lucas hating and all that sort of hysteria is incredibly juvenile.
As for donating to Ady, like Bingowings said, there's no conflict there. You can give Ady money for whatever reason you like, there's absolutely no problem there. But pushing a "boycott" of the blu-rays, that's asking for trouble. Firstly, it wouldn't achieve anything except for a miniscule, negligible dent in sales, and two, if they caught wind of it, you're asking for them to stop fan edits being published online.