Here’s a humorous time travelers’ forum.
To be different, I intend to go back to about 70-80,000 years ago. The population of humans was then just 2-5,000 people. I intend to hunt them down and kill them, thus eliminating the source of a great percentage of the suffering in the world. See you later … or not.
[ed. note: Link fixed, 2/10/2013]