How do you create a poll?
To create a poll, you start a new topic, and then in the list of tabs above the editor box, click on the one marked 'Poll'.
There you can set up the questions and answers.
Then in the actual message text, you will need to put [poll] where you want the poll to be placed in the text of the message.
I know it's a bit techie at the moment, but we are still working on streamlining and improving the way Airspace works.