| # | Title | Name | Region | Comment | Date |
|---|---|---|---|---|---|
| 651 | N/G | Peter Roman | Slovakia | N/G | Dec 19, 2011 |
| 652 | daniel | daniel bargil | Israel | View | Dec 19, 2011 |
| 653 | Ms | Sara Maxwell | USA | View | Dec 19, 2011 |
| 654 | N/G | Shareena Al fahim | UAE | N/G | Dec 20, 2011 |
| 655 | Bandicoot | Ewan Polek | Poland | Hidden | Dec 20, 2011 |
| 656 | N/G | Jason Rubin | USA | View | Dec 20, 2011 |
| 657 | N/G | Carlos Relpa | Brazil | N/G | Dec 21, 2011 |
| 658 | almost 4 years now | Emilio Dario Galvan | Mexico | View | Dec 21, 2011 |
| 659 | N/G | Bruno Klaus | N/G | N/G | Dec 22, 2011 |
| 660 | N/G | Matt Massey | N/G | N/G | Dec 23, 2011 |
| 661 | Mr | Anonymous | Ireland | N/G | Dec 23, 2011 |
| 662 | N/G | Andrew Latweld | N/G | N/G | Dec 24, 2011 |
| 663 | N/G | bruno huebes | Brazil | View | Dec 24, 2011 |
| 664 | N/G | Sergey Pryadev | Russia | N/G | Dec 25, 2011 |
| 665 | Mr | Daniel Allen | UK | View | Dec 25, 2011 |
| 666 | N/G | Jonas Falk | Sweden | N/G | Dec 25, 2011 |
| 667 | Student | Alef Goulart Ribeiro | Brazil | View | Dec 26, 2011 |
| 668 | N/G | Luis Gerardo Estañol Alvarez | Mexico | View | Dec 27, 2011 |
| 669 | sr | yuri contreras | Chile | View | Dec 27, 2011 |
| 670 | Miss | Kristen Leigh | Australia | View | Dec 28, 2011 |
| 671 | N/G | Carmen Luna | Spain | N/G | Dec 28, 2011 |
| 672 | N/G | Ivan Slišković | Croatia | View | Dec 28, 2011 |
| 673 | N/G | Christan Williams | USA | View | Dec 28, 2011 |
| 674 | N/G | Anonymous | Greece | View | Dec 29, 2011 |
| 675 | Mr | Bob Smith | USA | View | Dec 29, 2011 |
| 676 | N/G | Cyril Cyril | Russia | View | Dec 29, 2011 |
| 677 | mr | Marcello Ghezzi | Italy | N/G | Dec 30, 2011 |
| 678 | N/G | Ryan Farrell | N/G | N/G | Dec 30, 2011 |
| 679 | Ms | Lana Ichiriki | Australia | View | Dec 31, 2011 |
| 680 | Ms | Anonymous | Australia | View | Dec 31, 2011 |
| 681 | N/G | Ben McCarron | Ireland | N/G | Dec 31, 2011 |
| 682 | N/G | Anonymous | USA | View | Dec 31, 2011 |
| 683 | N/G | Giancarlo Vece | Italy | View | Jan 01, 2012 |
| 684 | N/G | Leighanne Coxall | UK | View | Jan 01, 2012 |
| 685 | N/G | Jamie Fletcher | UK | View | Jan 03, 2012 |
| 686 | N/G | Daniel Nagy | Hungary | N/G | Jan 03, 2012 |
| 687 | N/G | Anonymous | USA | N/G | Jan 03, 2012 |
| 688 | N/G | Sand Xamun | Italy | View | Jan 04, 2012 |
| 689 | N/G | Ramolini Daniel | Italy | N/G | Jan 04, 2012 |
| 690 | N/G | preston hill | USA | View | Jan 04, 2012 |
| 691 | N/G | Anonymous | N/G | N/G | Jan 04, 2012 |
| 692 | mr | Anonymous | Canada | View | Jan 05, 2012 |
| 693 | N/G | Anonymous | Finland | N/G | Jan 06, 2012 |
| 694 | Mr | Simone Martinotti | Italy | View | Jan 06, 2012 |
| 695 | N/G | David Hidalgo | Costa Rica | N/G | Jan 06, 2012 |
| 696 | N/G | Anonymous | N/G | View | Jan 07, 2012 |
| 697 | N/G | Luigi Bandicoot | UK | View | Jan 07, 2012 |
| 698 | mr | nicola de grandi | N/G | View | Jan 07, 2012 |
| 699 | Miss | Anonymous | UK | View | Jan 07, 2012 |
| 700 | N/G | Anonymous | N/G | View | Jan 07, 2012 |
- S/C/P - State, County or Province
- Dates displayed in the signature list are based on UTC/GMT
- Anonymous signatures signify people who have chosen not to display their names publicly
- A comment in gray indicates that the signer has hidden their comment from public view