I'm looking for a free/cheap embeddable poll that I can just stuff in an iframe - the page I've been tasked to maintain has been created in iWeb, which does not generate anything but the final markup of the page. Polldaddy seems nice, but if you get over 100 responses in a month you're instantly in the $200/year bracket. Are there any services that are free/cheaper that will do the same basic thing?
What about software I can host myself? I'm willing to toss up a PHP script so long as I can embed it in iWeb's iframe.