ReDate Addon 1.0 beta for Total Commander is available at http://thehacker.host.sk/myfiles/redate/ .
I programmed it at a user's request. It is meant to redate the files you select... well, you'll see.

To install it, place it in the Button Bar (or Start Menu), type %L in the Parameters: field and clear the Start path.
To use it, select some files and click the button.
You can use Ctrl-Up/Down in the Preview field to sort the files.
Currently you have to change some values to the left for the files to get the right dates after you sort them manually. I will fix this in the next release.
HTH
Roman, the Green Mean Software Machine