Excellent idea. There is certainly still room for improvement as far as the development of EFL is concerned. Keep up the good job.
I had something strange happen yesterday...while in shadow mode, I unlocked one of my protected folders so that I could add a new folder so the second I attempted to drag it into my protected folder (unlocked) my computer bluescreened. bluescreenview says xlkfs.sys is the filter driver for efl.
This happened again about an hour ago, but this time I wasn't in shadow mode and I had unlocked my protected folder via toggle and attempted to cut a folder to another directory and the bsod happened. dmp's here