The newest update from Extras-Devel doesn't seem to work from Settings that well. I chose to use the custom transitions and Droid Sans with regular theme (e.g. Nokia Nseries) but I was greeted with blank settings for Plastic Theme Setup from reboot and thus using completely regular theme with no custom transitions. Ticking the box "Auto reboot after saving settings?" didn't work either, even when ticked and applied. And just curious, (correct me if I'm wrong) wasn't there a plan to support custom lock screens?