Sites like HotOrNot, RateaRod, etc. What do you think of them? Are there already too many? Was it a fad that is on it's way out? Is there any way to make money off of sites like these? Which script(s) works best? Do you think sites like this in niches would work? (as in, rate my slave, rate my houseboy, rate my pierced dick, etc ) Any comments or knowledge on this type of site would be much appreciated.