Is it possible to download or upload saved console game states?

Go to Ebay.com and type in “Super Nintendo Game Saver” or “Super NES Game Saver.” I don’t have that yet, but it’s the only way that I know of to get a saved game memory unit for a cartridge system. I know that Playstation memory cards can be bought in stores.

I know that downloading roms of licensed games is technically illegal, but if you download an unlicensed game like Mario Adventure, then there are save game states on the emulator: http://www.collegehumor.com/video:1884177 and http://video.google.com/videoplay?docid=3443547304985676881#

I don’t have a Wii, Gamecube, Nintendo DS, Playstation 3, Playstation Portable, X-Box, X-Box 360, or Dreamcast yet. My sister has a Playstation 2 and I don’t think that they connect to the internet. Does anybody know if you can you upload or download saved game states from X-Box 360 Live, the Wii, or others? That would be handy that if you can’t beat a game, then you download somebody’s saved game state of the last level, secret levels, alternate endings, high score, fastest time, or Easter eggs.

Are there any web sites where you can do this? Are there any consoles where you can do this?

I still don’t know if you can download or upload X-Box or X-Box 360 games from the internet or X-Box live.

Go to Ebay. Type in “Ultrasaves.” Click on “GUITAR PS2 HERO 1 I & 2 II NEW MEMORY CARD ULTRASAVES.” Go about 4/5 of the way down to the “How do I use Ultrasaves?” video. The memory card for the Wii and the thumb drive for the Playstation 3 can apparently hook up to the internet on PCs.