I'm really sorry about that. If you look at the current nominations for those, do they have any nominations? I believe that if there were no nominations by the end of the time it would just set it to inactive.
I looked at your site and it's as I said. All the ones that are set to inactive and not complete are because there were no votes or nominations for that item during that time period. I designed it that way so if you want you can just change the dates and start it over again.
I believe that I performed the function somewhere else and instead of trying to rip the code out at the last minute I removed the pertinent code and disabled the plugins. I'll probably remove them the next feature release unless I need them for something else.