Eh, it's not that great.

Rating: 4/10 (13 July 2006)

I mean, it's not a horrible movie, but I think my $8.00 would have been better spent buying me a pint of Hagan Daaz Coffee Ice Cream. It seemed to me that the directors were unclear of which direction to go. It's just this big jumble of this person doing this and another person doing that, the other person wanting this but oh no, another person wanting that. The humor was okay, but it was so childish. Cheeeeesy. And one thing I don't like about sequels is too much reference to the last movie. Pirates of the Caribbean: Dead Man's Chest does that too much for my taste.
I had heard some bad reviews for the movie before seeing it, but I went to see it to make my own opinions. But I have to say, Ask A Ninja is completely right on this one. There's a video clip here, and he gives a review on the movie. No spoilers, so you should see it.
If you'd like to see the movie review, go to www.youtube.com and search for "Ask A Ninja + Pirates" and you'll come right up with it.