Advance Poll. What to upload

When I open the pollphp.zip there is 2 sub-dirs under the pollphp dir. That is "DB" and "textfile" dirs. Do I have to upload both dirs? I have uploaded both dirs and I have CHMOD'ed all files that the readme file told me to do, but I get this message when i try to install it:

I did make it work one time, but know I don't remeber how I made it work. I have made changes to the config.inc.php file.
There is another file, config.php, where do this file go?

--Newbie PHP

OK, i made it work. How do I implement the polls that i make on a web-page?

If you figure out how to get the polls onto your page please tell me.
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Ford CX