Appellants have alleged that this appeal is properly before the court as a review of a nonfinal order determining the issue of liability in favor of a party seeking affirmative relief. Fla.R.App.P. 9.130(a)(3)(C)(iv). We disagree and convert the appeal into a petition for writ of certiorari. However, appellant has not demonstrated any departure from the essential requirements of law, and so we deny the petition.