Pirates of Carcassonne

[Joff]

Here is an interesting expansion that I found on BGG today:

http://www.boardgamegeek.com/thread/461361

[Gwommy]

That is interesting.  I'd use a dry-erase marker though, not a sharpie.  And I'd raise the points to an average of 6 since you need a minimum of 7 tiles to get all four of the diagonal tiles to complete it.