[Plugin: WP-Polls] bug report

the current version generates some php notices.

quick fix, just change on line 1335 on wp-polls.php

} elseif (intval($_GET['pollresult']) > 0) {
		...
} elseif (intval($_GET['pollbooth']) > 0) {
		...
} // End if(!empty($_POST['vote']))

with:

} elseif (isset($_GET['pollresult']) && intval($_GET['pollresult']) > 0) {
		...
	}
} elseif (isset($_GET['pollbooth']) && intval($_GET['pollbooth']) > 0) {
		...
	}
} // End if(!empty($_POST['vote']))

Also, there is a deprecated function:
js_escape deprecated in wp 2.8 for esc_js

https://www.ads-software.com/extend/plugins/wp-polls/