I have used wp-polls in the past with no problems, but recently I have had difficulty implementing it into my sidebar.
I have managed to get the polls showing on the sidebar. The link for results works and shows the user the results so far.
But when the user then clicks on VOTE from the RESULTS it doesnt work, it just keeps reloading the RESULTS.
I have placed a test poll on my blog here - http://www.macmillan-academy.org.uk/staff_blogs/mrking/