I was a HUGE fan of "The Mole." (Not the celebrity version, though.)
There are three seasons of the Australian version of the Mole available on bittorrent. I've downloaded the first two seasons, and I'm stuck at about 98.6 percent of the third season waiting for another seeder.
It's not bad. The music is different, which makes a definite difference for the worse. The challenges in the first episode are basically a carbon copy of the American version. Nonetheless, for fans of The Mole, this is well worth the download.
I'm still looking for the two seasons of Survivor UK... so far no luck.