I have a multicheckbox poll with minimum 1 and maximum 2 answer possibilities. Now if you only want to vote for your just added custom value, writing it in the box and click enter, it occours following error: "Please choose at min 1 answer and max...

Hello! Is this possible to create plugin that will be record user-agent table in votes statistics?  I need it to find dishonest voices from one device with different ip addresses. If yes, so i am yours client! Thanks! ?