I uploaded a new beta version of MTG Forge. Basically it lets you import and export constructed decks. When you export a deck, it is saved to a file and other people can download that file and import it. I also fixed the error that sometimes you would draw more than one card. (I love static variables.)
I don’t know the best place to upload and download decks. MTG Forge does have a its own forum at http://www.slightlymagic.net/forum/viewforum.php?f=26
I hope I’m not releasing too many versions of MTG Forge.
Checkout the new planeswalker from the next set. You can see more spoiled cards at mtgsalvation.com