Hi, a few points.
The installation script, almost certainly, is failing because you haven’t uploaded a fixed version of wp_settings.php.
Secondly there are a few bugs that could do with addressing.
– Slashes aren’t dealt with very well. Please refer to https://uk.php.net/manual/en/function.get-magic-quotes-gpc.php so as to only add slashes if it hasn’t already been done!
– And remove slashes from input boxes [shown after giving a poll name including quotation marks or apostrophes]
– And finally, as of bugs I’ve currently come across, please put up a polite message if no poll is found ?? Rather than a somewhat unattractive MySQL error.
Cheers, looking forward to using it, will post again if I manage to successfully fix the above for my site.