I guess this is more of a procedural question than an actual problem. The 10 minutes I spent with the "Search" page did not turn up anything related, including the 5 page "don't post questions here" thread in the MOD download forum.
I have forum v3.4.05 and poll mod v2.0.7. Everything is working great. Stellar. I am clueless as to how to close a poll, however. Do I lock the thread? Delete the poll? I looked through topic.asp and config.asp and there does not seem to be any link that is "Close poll". Am I not looking in the right place, or did I potentially leave some code out?