Hi Doron,
I think you?ve done a great job. Really, you rock!

Here are my comments:
I downloaded your zip-file and tried to install the poll (on a totally new and clean forum, ver 1.1.3), check it out under http://www.abflussfrei.com/forum
Ok, there are a few minor bugs in your scripts:

The file options.php has an error in line 595:
your script says:
<td ALIGN="LEFT"><B>Poll Hack Options</B></td>
the correct script is:
<td ALIGN=\"LEFT\"><B>Poll Hack Options</B></td>
otherwise anything won?t work.

Then the images: you included the poll.gif. The button "Post new Poll" instead of "Post New Thread" is missing, at least I think so

The correct directory name of the icons-directory is
images/icons/ not images/icon/ as you write in your poll_notes.txt.

That?s all. Your documentation worked perfectly, and with a little bit of PHP-experience it was no problem to install the poll.
The only problem is: The poll doesn?t show!!
I don?t know why.
When I post a new poll and click on the "Preview"-Button, everything seems to be fine. When I click on the "Submit"-Button, the poll has gone.

Check it out for yourself under http://www.abflussfrei.com/forum
I changed the settings for normal & unregistered users to be able to post polls.

Waiting for your answer,
bye
Michael