Adventures in subliminal nominateTVSquadforaBloggie advertising

I'd never really paid a whole lot of attention to weblog awards until I joined the WIN network early last year. Yes, I've heard of Webbys and Bloggies before, and believe it or not, I didn't think they were some sort of new sexual favor one could ask for in the red light district of downtown Whateversville. Just the other day, I saw mention of the Sixth Annual Weblog Awards, the Bloggies, taking nominations now. How do they decide who's been spamming their system with constant nominations for the same blog? Via logged IP, perhaps? In any case, I'm definitely interested to see who gets top honors in, oh, say, the Best Entertainment Weblog, Best Topical Weblog, Best New Weblog and Weblog of the Year categories. Will be interesting to see, hmm?