As I said, the movie can be listed, but with the vehicles mentioned in comments like some other animation movies.
And if it is done on April 1st it would be taken down the next days anyway, like what was done previously.
Cf previous jokes:
http://imcdb.org/archives/2006-04-01/movie.php.htm
http://imcdb.org/archives/2007-04-01/movie.php.htm
(copies of the pages, the "vehicles" are not on the site anymore)