I vote for threaded.
Don't forget that there is a standard polling feature to collect responses like this. It does simplify things. There is a running total kept and there is a graphical display of the results.
Here are 2 interesting examples:
From the Immigrants Support Network EZBoard
What percentage of desi companies or body shoppers do you think are honest ? (That will pay on time, will sign your papers easily, will not psychologically abuse you, etc you know the drill ).
pub35.ezboard.com/fisnfor...Results=onWhat is the knowledge of the US workers that share the office and working conditions with you?
pub35.ezboard.com/fisnfor...Results=onI notice in the source code for this page that you are using the default EZboard Zstyle style sheet.
ztyles/default.css
Are you going to stay with the Ezboard Automatic HTML generators or are you going to start customizing the board by modifying the HTML code directly in the future?