The [url=http://plugins.b2evolution.net/index.php/2006/10/10/democracy_poll]Democracy Poll Plugin[/url] is similar to that. It only includes one question and it is added to the skin, rather than to a post.

I'm having troubles in installing Democracy Poll Plugin, because I copied the folder in to the plugin directory, but when i go to the settings > plugins in the administration area nothing appears about Democracy Poll??

marcopsr,

You may have to click "Show all available plugins" to get the list of plugins that are in your directory, but not yet installed.

Already working, I still had version 0.9.2.
Thanks