Version 2.0 of XQilla, an open source XQuery 1.0 and XPath 2.0 library and command line utility written in C++, has been released. Xqilla is implemented on top of Xerces-C++ and derives from Pathan. Version 2.0 implements the DOM 3 XPath API, and conforms to the both the XQuery and XPath 2.0 recommendations. It is now published under an Apache 2.0 licence.