I voted for Crystal Dust. Why? Because being a fellow remaker I know how much work goes into making a remake, especially one of GSC. Diego pulled off things I couldn't even attempt so kudos for a great GSC experience.
I didn't vote for Snakewood because after seeing the screenshots I was interested, until I saw the game in action was quite disappointed. It needs a lot more work especially the palettes of the trainers and Pokemon. Inverted palettes doesn't make them undead in my opinion. Someone mentioned the rocks and I'd have to agree to that too.
So yea, thats my vote.