Yeah, the latest I've heard is that the DBZ movie is still on. This was confirmed less than two months ago by Fox themselves. Taken from Anime News Network, here's the latest news I've seen (from June 25th):

Yesterday, Variety reported that Hollywood screenwriter Ben Ramsey has a half-million-dollar deal with 20th Century Fox to do the Dragonball Z adaptation.

According to Variety, the project is being overseen by Peter Kang, Fox's VP of production. Ben Ramsey penned the script for The Big Hit and Marvel's upcoming big screen adaptation of Luke Cage.

Kang's office confirmed to Anime News Network that the movie is a Fox project. They informed us that there is currently no projected release date.

Kana, I can see where you got that idea. A week or so before the above was printed, Kyle Hebert (a DBZ voice actor, as some may or may not know) had gotten in contact with Fox studios to ask about the movie and the person who was talking to him said something to the effect of, "Oh, I've never heard of that--I don't think we're doing that any more." He posted that on his website, so it made a lot of people believe that there wouldn't be a live-action movie, but as you can see above, Fox has since confirmed that one will be made.

Also, Shenlong, I, too am looking forward to Budokai 3, but which one is "Syn?" As far as the dub goes, I've only seen up to what's been shown on CN (a little ways into the Super 17 saga), so I'm not really current with the American names (>_<). The only one I know is that Ii Shenron is "Omega," though I think it would be quite cool if he was in it