Development on Lambda has continued with the recent introduction of the combo box widget and the complete refactoring of the event handling code (using Dean Edwards' addEvent solution). The Lambda demo page has been updated accordingly.
The ORM code for my PHP framework has reached a point where it is now usable, though there still exist some fairly severe limitations which need to be addressed. I've deferred further work on that while I flesh out Lambda bindings for the views and start work on actually constructing a more robust directory structure for the framework. As it stands right now the framework resides along side the application codebase, though I am eager to move it elsewhere, develop a PEAR channel for the related libraries, and use Phing to develop a coherent build system for the framework.