I thought they were done...but after looking through imdb, I found this.

[link]

It's way too early to know for sure, but from what I've seen here, there's going to be a fourth Pirates of the Caribbean movie. I don't know about you, but I'm kind of excited. The last movie was awesome, with so many great effects that it was hard to tell which scenes were shot on location, and which ones were CGI. I don't know what they're going to do with the story, since Will Turner is the new Davey Jones, but I'm looking forward to whatever they come up with.

Fluffycatz