You can't vote if you're not registered!
The last day to register to vote in Missouri is days away on Oct. 6. Those not registered to vote by October 6 will not be able to vote in November.
Find out how here: http://www.sos.mo.gov/elections/s_default.asp?id=voter
I try to get an announcement in my church bulletin, along with instructions available to hand out, the Sunday before the deadline.
Will you be in Missouri on Nov 2? Will you be working a poll?
You can vote absentee by going in person to the Board of Election Commissioners in your county or by requesting an absentee ballot.
Check out Kerry Messer's ballot measures guide before you go: http://missourifamilynetwork.net/