Just installed, no problems on the upgrade this time... Looks good so far, only thing I would like to see is the UI in the config made to be a little more finger friendly - the checkboxes should be larger looking more like the regular system ones. Same for the buttons, you could make the "manually reset connection" , "Cancel" and "Save" buttons less wide and make them taller instead, making them "Reset Notification", "Cancel" and "Save".

Making the controls larger would make them more finger friendly.