PollPress is a plugin that allows you to add polls, similar to sites like slashdot, to your blog. Poll creation and management is very similar to creating and managing normal posts. The plugin allows users to vote on the most recent poll from the sidebar, and the poll results are displayed in a post, where users can comment. The plugin also adds an archive page for the polls, where users can browse and vote on older polls.
The support and download page can be found at:
I welcome feedback and bug reports.