1) To add a poll go to whatever forum the poll is to be added.
2) Click on new topic.
3) Fill in Subject and message, the message of course explains what the poll is to be about.
4) Then scroll down the bottom of page to Add Poll, click on this and fill in the questions asked.
5) Hit send.
Thats it done.
Take your time and have a look at everything you see...there are * letting you know what must be filled in.