Polls still cause me some problems Common Sense, it's not real obvious how to do it.
Create a post like normal and then under the text window there is a check box called "Post a poll". Check that and then hit enter and then you'll get the page to set up your poll question and replies.
"In the beginning of a change, the patriot is a brave and scarce man, hated and scorned. When the cause succeeds, however, the timid join him... for then it costs nothing to be a patriot." -Mark Twain