I download the RAW (no sub) versions today. I heard the demand is so huge for Personal Taste, that 3 teams are subbing it. ACK. Though it was not the highest rated show of the 3.

In any case, it is done much like the shows here, some one records and uploads it and because of the language and demand, teams sub it. In a month or 2 it should make it's way to US korean TV. At least for 2 of those 3, I think.