If they do, tell them in the discussion period you're including them in the published version. No one, not even your mother, wants to know all the things you learned researching the paper. The most important thing to communicate is your thesis and the supporting evidence. Presenting your paper Most people fear speaking in public. This is an unreasonable fear, because few audiences actually become violent.
Most academics are very passive types.
The worst they will do is talk about you afterwards. And if you didn't want people to talk about you, you shouldn't have come anyway. Not every conference will provide a podium. This is a shame, because it is better to give a paper standing up than sitting. It is easier to project your voice, the audience can see you, and it enables you to psychologically dominate the room.