Spider 0.0.4.0 is now available. It is marked as compatible for Firefox 15, contains a minor patch to FormPersist.js to fix a mistyped ; after conditional and the addition of a new option -fileurls to enable the ability to spider file:// urls. This later is useful when attempting to reproduce crashes using locally saved versions of web pages but is not recommended for use on the wild wild web due to possibility of web based content linking to your local file system.