I have migrated away from my home server to a Debian community hosting.
As Matt mentioned in his article, beginning with Magic 2014 Core Set, we are changing how the game handles several things, including legendary and Planeswalker uniqueness. The new rule separates the field of play into your battlefield and your opponent's battlefield, and only checks those to make sure that there are not multiple copies of one legend with the same name or Planeswalker with the same type. When multiple copies are on the battlefield under one player's control, that player chooses one to put into the graveyard as a state-based effect until only one remains.
Read the article at WotC's website: Legendary rule change.
Effective on July 13, 2013.
As of October 1, Gush and Frantic Search will be unrestricted.
Changed to the standard Debian package (I wanted to have Drupal multisite). Some fixing still needed...
Announcement Date: June 19, 2009
Effective Date: July 1, 2009
Vintage
Thirst for Knowledge is restricted
Crop Rotation is no longer restricted
Enlightened Tutor is no longer restricted
Entomb is no longer restricted
Grim Monolith is no longer restricted
Announcement Date: December 19, 2008
Effective Date: January 1, 2009
Vintage
No changes
Time Vault is restricted*
Chrome Mox is no longer restricted
Dream Halls is no longer restricted
Mox Diamond is no longer restricted
Personal Tutor is no longer restricted
Time Spiral is no longer restricted
*Time Vault's power-level errata will be removed in conjunction with the next Oracle update on September 26.
Official announcement
Explanations: Behind the September 2008 B&R Changes
WotC finally explained the addition of 5 cards to the list.
Wizards of the Coast announced last Sunday the new changes to the Banned and Restricted lists:
Brainstorm is restricted
Flash is restricted
Gush is restricted
Merchant Scroll is restricted
Ponder is restricted
This will shake the environnement for good.
Back to the drawing board...