| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 501 | N/G | JAMES FRANKLIN | SAN ANTONIO | TX | USA | N/G | May 27, 2008 |
| 502 | N/G | Jason Starling | N/G | California | USA | View | May 27, 2008 |
| 503 | Mr | Thomas Brasel | N/G | TN | N/G | N/G | May 28, 2008 |
| 504 | Ms. | Olivia Smith | N/G | California | N/G | N/G | May 29, 2008 |
| 505 | Ms | Anne-Gaelle Schoenenberger | N/G | Paris | France | N/G | Jun 02, 2008 |
| 506 | Ms | Ruth Icenogle | N/G | CO | USA | N/G | Jun 03, 2008 |
| 507 | Ms | Kimberly Felker | N/G | California | USA | N/G | Jun 09, 2008 |
| 508 | Mr | Christophe Schuhmann | San Francisco | CA | USA | View | Jun 10, 2008 |
| 509 | Ms | Blandine Fayolle | Atlanta | GA | USA | N/G | Jun 10, 2008 |
| 510 | N/G | Anonymous | San Francisco | California | USA | View | Jun 15, 2008 |
| 511 | N/G | Anonymous | San Francisco | CA | USA | N/G | Jun 21, 2008 |
| 512 | N/G | silvia mcintosh | N/G | San Francisco | N/G | View | Jul 06, 2008 |
| 513 | N/G | Mimi Thomas | Oakland | CA | USA | N/G | Jul 22, 2008 |
| 514 | N/G | Sarah Bohanon | roanoke | va | N/G | N/G | Jul 26, 2008 |
| 515 | Ms. | Ashley Happychuk | Winnipeg | Manitoba | Canada | N/G | Aug 11, 2008 |
| 516 | Mr | Cyril Chable | Montpellier | Herault | France | View | Sep 05, 2008 |
| 517 | N/G | Mary Haberstroh | Tucson | Arizona | N/G | N/G | Oct 10, 2008 |
| 518 | Ms | Carmen Taylor | Lockbourne | Ohio | USA | View | Nov 10, 2008 |
| 519 | N/G | Serge MAFFRE | CLERMONT-FERRAND | FRANCE | France | N/G | Mar 13, 2009 |
| 520 | Mr | José Gafas | Bons en Chablais | Haute-Savoie | France | View | Mar 13, 2009 |
| 521 | N/G | Anonymous | N/G | italy | Italy | N/G | Apr 23, 2009 |
| 522 | Ms. | mesha Monge-Irizarry | San Francisco | California | N/G | View | Jun 21, 2009 |
| 523 | Ms | Mary Neal | N/G | GA | N/G | N/G | Jun 22, 2009 |
| 524 | Ms | Anonymous | San Francisco | CA | USA | N/G | Oct 08, 2009 |
| 525 | Ms. | Aulda Montgomery | Monrovia | Maryland | USA | View | Nov 10, 2009 |
| 526 | ms | Michelle I | N/G | St. Catharines, Ontario | Canada | View | Nov 14, 2009 |
| 527 | Ms | Elsa Castillo | Chicago | IL | USA | N/G | Nov 14, 2009 |
| 528 | Ms | Elaina Donahoo | N/G | Maryland | USA | N/G | Nov 14, 2009 |
| 529 | Mrs. | Ellen Kelly | Oshawa | Ontario | Canada | View | Nov 15, 2009 |
| 530 | Dr | Brian Katz | N/G | Paris | France | N/G | Nov 15, 2009 |
| 531 | ms | tonnelet cindy | N/G | france | N/G | View | Nov 15, 2009 |
| 532 | Ms | Gaëlle NICOD | N/G | FRANCE | N/G | N/G | Nov 15, 2009 |
| 533 | Mr | Phan Laurent | N/G | Liège | Belgium | View | Nov 15, 2009 |
| 534 | ms | madec laurence | N/G | paimpol | France | View | Nov 15, 2009 |
| 535 | Mr | Glad André | Vic-sur-Seille | FRANCE | France | View | Nov 15, 2009 |
| 536 | Mr | Dmitri Shakhov | N/G | Anchorage, Alaska | N/G | N/G | Nov 15, 2009 |
| 537 | mrs | carla smith | Surrey | BC | Canada | View | Nov 15, 2009 |
| 538 | Miss | Sandra Delaune | Nice | Alpes Maritimes | France | View | Nov 16, 2009 |
| 539 | Ms | Elaine Morrow | Frisco | TX | USA | View | Nov 17, 2009 |
| 540 | N/G | Andrew Jennings | N/G | NY | N/G | N/G | Nov 17, 2009 |
| 541 | N/G | patrick minoofar | LA | CA | USA | View | Nov 20, 2009 |
| 542 | Ms | Michele Klein | Studio City | CA | USA | Hidden | Nov 25, 2009 |
| 543 | Ms | Anonymous | San Francisco | California | USA | N/G | Jan 05, 2010 |
| 544 | Ms. | Dolores Hugues-Aiassa | N/G | CA | USA | N/G | Jan 06, 2010 |
| 545 | Mrs. | Crystal Wilcox-Pici | Saint Paul | MN | USA | N/G | Jan 14, 2010 |
| 546 | N/G | Catrina Bevilacqua | Castro Valley | CA | USA | View | Feb 22, 2010 |
| 547 | Mrs. | Shelley Armstrong | Raleigh | NC | USA | View | Mar 11, 2010 |
| 548 | N/G | Pauline Chopin | N/G | France | France | N/G | Mar 14, 2010 |
| 549 | N/G | Anonymous | N/G | CA | USA | View | Mar 24, 2010 |
| 550 | Ms. | Meg Dillion | N/G | CA | USA | View | Mar 26, 2010 |
- 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