hi, I was wondering, how difficult would it be to make this work with visustella's date and time (or a similar one) as apparently this uses its own time system.

Hi! Yep, it should work with any other time system as the only variable you'll really need to change is the one that displays the current day when the calendar is opened. :D 

ok, thanks, it's amazing all the work you are doing. (♥ω♥*)