The Body Hunt was a Halloween Hunt in October 2011, running alongside the Gourd hunt, in the 4 days coming up to halloween (and halloween itself). The hunt was for body parts to make a scary figurine, and was members only.
Starting on the 28th of October, two new body-parts were released every day, until 31st October, by which time eight body parts were released. They included a severed hand, two legs, feet ect.
Because of the time it came out, many people were unable to finish because upon open beta on September 30th, Tinkatesters got their month of free membership which naturally would expire October 30th, right in the middle of the hunt.
If you managed to get all 8 pieces, then you were awarded a badge called "Franky Boy Hunt". This badge is extremely rare.