Instead of re-opening it, make a fresh one. If you just heap the new votes on top of the old votes, the results would be pretty skewed. Preferences could have changed since the last poll, some of the people who voted in the last poll might not be with the site anymore, and we certainly have far more members than we did before. Start a fresh character poll, and it'd be a great way to see how perceptions of characters (especially with Dream Devourer Ending Links Magus to Guile? theory) have changed.