There's a decent, 3 page, preview up at gamespot. For all you achievements junkies out there it does describe them all, although doesn't state the point values. Here's a summary:

Based on what we saw of the work-in-progress game, Street Fighter II: Hyper Fighting is looking solid. The offline game is looking good and the online experience, though there's still work to be done, has potential that it's close to realizing. As it stands right now, what we've played could pass for "good enough," but we're hoping that Capcom will be able to do the work needed to get it to be better. Though there's still no word on exactly when the game is releasing or how much it will cost, Street Fighter II: Hyper Fighting is still expected to ship in Q2 2006.

You can read it all here.