Yay, I contributed.
I had another one, but I forgot it... I will edit this post if I remember.
Second Life, maybe?
* Broadband Internet access
* 512 MB RAM
* 50 MB HD space (1000 MB for Disk Cache)
* 800 MHz x86 CPU or better (Windows, Linux)
* 1 GHz G4 or better/Intel Core Processor (Mac)
* nVidia GeForce 6600 or better
* ATI Radeon 8500,Radeon 9250 or better