Syntext has posted the second release candidate of Serna 2.1. a $299 payware XSL-based WYSIWYG XML Document Editor for Mac OS X, Windows, and Unix. Features include on-the-fly XSL-driven XML rendering and transformation, on-the-fly XML Schema validation, and spell checking. Version 2.0 adds a customizable GUI, "liquid" dialog boxes, multiple validation modes (strict, on, and off), and large document support.