Director John Gulager (who directed Feast) has been hired to helm the movie sequel to Piranha 3D and Patrick Melton and Marcus Dunstan (the scriptwriters behind the last Saw movies) are in charge of the script.

According to the online buzz the sequel will be titled Piranha 3DD (in celebration the bra size of the actresses, yep) and it should head to Thailand for the Fullmoon party.
:)