Poll one wp plugin is simple Ajax based poll plugin for WordPress. using this plugin we can customize the Poll in the website widget. This page contain the download links for all the versions of Poll one WordPress plugin.
Change log
Version 1.0
First version
Version 2.0
Tested up to 3.4
Version 3.0
Cookies option. Cant vote again from the same PC.
Version 4.0
JavaScript loaded by using the wp_enqueue_scripts hook (instead of the init hook), This will avoid the JavaScript conflict.
Short code option to add the polls into pages and posts (add one poll per page).
New admin menu.
Version 5.0
New demo link, www.gopiplus.com
Version 6.0
Permissions issue fixed
Tested up to 3.6
New admin layout
Added security feature.
Version 6.1
1. Tested up to 3.8
2. Now this plugin supports localization (or internationalization). i.e. option to translate into other languages. Plugin *.po file (poll-one.po) available in the languages folder.
Version 6.2
1. Tested up to 3.9
2. Added little security feature.
Version 7.0
1. Major code change then version 6.2
2. Separate CSS (css/style.css) file to manage question and answer style.
3. Poll question and answers are embedded within <ul> and <li> tags
Version 7.1
1. Tested up to 4.0
Version 7.2
Tested up to 4.1
Version 7.3
Tested up to 4.2.2
Official plugin page
http://www.gopiplus.com/work/2012/03/19/pool-one-wp-wordpress-plugin/