This plugin has two different uses: it can display a random string from a
text file or it can select a random file from a folder which can be displayed
with the IMAGE meter (if it's an image that is).
PathName
Path to a folder or a file..If it's a folder, the
plugin returns the file name of one of the files in it. If it's a file,
the plugin reads a random part of text from it. The file can be ANSI or
UNICODE.
Separator
A string that separates the text. The default value
is \n (i.e. newline).