Some ideas for polls:
1) Similar to how tour endings work, maybe announce the winning poll option in the chat? I suppose if there was a tie this could make the announcement quite long, depending on the option lengths though...
2) Add a new parameter to the polls that is the auto-end length of the polls. This would be neat to do, but hard, as there is no way really to distinguish between a number being used as a poll title/poll option, or a time parameter...
3) Add an option to ignore polls. Similar to how tournaments can be ignored, both their notifications and HTML appearances in chatrooms, add an option for polls that blocks this.
4) I'm not quite exactly sure how poll votes are taken care of, I haven't really had time to look through them yet, but it certainly would be great to be able to vote for poll options by the option name, as opposed to the option number.