Yes I redid it we will see what happens not sure what was going on I can't find the overlay 0 and overlay 1??
If you look at the overlay screen in webcamcapture, there's a text area in the top left of the page, at the bottom of the text box there a "0" and up & down arrows (I think). These allow you to use different text overlays.
I'll do a screen shot when I get home from work if you can't find it and the re-do doesn't work.

Is there A way to show the last image during daylight for the night time???
There is an option to only show during the day, it's a tick box but can't remember where it is off the top of my head.