The forums do not have a Poll feature built in. One idea for using forums is, you can just ask the question and count the answers from the replies. This is what I usually do for scheduling threads in my games. Alternatively, the actual Roll20 tabletop (in-game) can be used to make a poll. The GM can make a table, chart, or set of boxes and words on a page. Each Player can either Mark their answer with the Drawing tools or Text tool, or, if every Player has a Token on the page then they can move their token to the corresponding answer box. Since players can log in at any time, the GM can write on the game's forum "Go into the game and select your answer sometime this week." Another website that helps with scheduling grids is, <a href="http://doodle.com/" rel="nofollow">http://doodle.com/</a>
