| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 451 | Miss | Juanita Cerdas Baez | Grecia | N/G | Costa Rica | N/G | Aug 13, 2009 |
| 452 | N/G | Sofia Perez | Costa Rica | N/G | Costa Rica | N/G | Aug 13, 2009 |
| 453 | N/G | Anonymous | argentina | N/G | Argentina | N/G | Aug 13, 2009 |
| 454 | N/G | Carolina Venegas | Alajuela | N/G | Costa Rica | N/G | Aug 13, 2009 |
| 455 | N/G | Carolina Castro | Bogotá | N/G | Colombia | N/G | Aug 13, 2009 |
| 456 | N/G | Alicia Hidalgo | Paso Ancho | San José | Costa Rica | N/G | Aug 13, 2009 |
| 457 | N/G | maria jose | los andes | N/G | Chile | N/G | Aug 13, 2009 |
| 458 | Señor | Damian Ruiz | capital federal | N/G | Argentina | N/G | Aug 13, 2009 |
| 459 | N/G | Leda Sanchez Vindas | Heredia | N/G | Costa Rica | N/G | Aug 13, 2009 |
| 460 | ms | Sofia Fallas Paniagua | Escazu | San Jose | Costa Rica | N/G | Aug 13, 2009 |
| 461 | N/G | Melissa Torrejón | Santiago | N/G | Chile | N/G | Aug 13, 2009 |
| 462 | N/G | Sofía Rey Cister | Buenos Aires | N/G | Argentina | N/G | Aug 13, 2009 |
| 463 | Mr | suman sutra | jakarta | DKI | Indonesia | View | Aug 14, 2009 |
| 464 | Ms | Yang Grace | Hsinchu | Taiwan | Taiwan | N/G | Aug 14, 2009 |
| 465 | Ms | Fera Fera | Jakarta | DKI Jakarta | Indonesia | View | Aug 14, 2009 |
| 466 | N/G | Annette Lillig | Edinburgh | United Kingdom | Scotland | N/G | Aug 14, 2009 |
| 467 | Mr | Luis Artavia | Costa Rica | N/G | Costa Rica | View | Aug 14, 2009 |
| 468 | N/G | Marilyn Illidge | San Jose | N/G | Costa Rica | View | Aug 14, 2009 |
| 469 | N/G | Hilda Fernández G. | Sn.Rafael | Heredia | Costa Rica | N/G | Aug 14, 2009 |
| 470 | N/G | Marianela Ballar | San José | N/G | Costa Rica | N/G | Aug 14, 2009 |
| 471 | Ms | Yoo J i Yon | Wonju-si | Gangwon-do | South Korea | View | Aug 14, 2009 |
| 472 | Ms. | Nafisa Mohamed | Toronto | Ontario | Canada | N/G | Aug 14, 2009 |
| 473 | ms | mai hau hung | taiwan | N/G | Taiwan | N/G | Aug 14, 2009 |
| 474 | Ms | Maria Andrea Paredes | Trujillo | Trujillo | Peru | View | Aug 14, 2009 |
| 475 | N/G | Monica Carolina Carnovale | Buenos Aires | N/G | Argentina | N/G | Aug 14, 2009 |
| 476 | Mr. | Eddie Badilla Vindas | San Jose | N/G | Costa Rica | N/G | Aug 15, 2009 |
| 477 | Mr | Jakub Olewski | Aberdeen | N/G | UK | N/G | Aug 15, 2009 |
| 478 | N/G | Gustavo Salvador | Sorocaba | N/G | Brazil | View | Aug 15, 2009 |
| 479 | Ms | Carolina Luz Pedernera | Capital Federal | N/G | Argentina | N/G | Aug 15, 2009 |
| 480 | N/G | andres alfaro | san jose | N/G | Costa Rica | N/G | Aug 15, 2009 |
| 481 | N/G | LILIANA BEATRIZ IRIMIA | BUENOS AIRES | BUENOS AIRES | Argentina | N/G | Aug 16, 2009 |
| 482 | Mr | Yaron Adari | Lewes | SUSSEX | UK | N/G | Aug 16, 2009 |
| 483 | N/G | Jaime Arturo Rojas Brenes | Heredia | N/G | Costa Rica | View | Aug 16, 2009 |
| 484 | N/G | Anonymous | Quilmes | N/G | Argentina | N/G | Aug 16, 2009 |
| 485 | Dr | Lucrecia Villalobos | Curridabat | San Jose | Costa Rica | N/G | Aug 16, 2009 |
| 486 | N/G | Daniel Salva | Rosario | N/G | Argentina | N/G | Aug 16, 2009 |
| 487 | ms | Valeska Bressan | Buenos Aires | N/G | Argentina | N/G | Aug 16, 2009 |
| 488 | N/G | Juan Garibaldi | Capital Federal | N/G | Argentina | N/G | Aug 16, 2009 |
| 489 | N/G | Natalia Aspee | La Calera | N/G | Chile | N/G | Aug 16, 2009 |
| 490 | N/G | chng hock hai | singapore | N/G | Singapore | N/G | Aug 17, 2009 |
| 491 | N/G | Agustina Gonzalez Irimia | Buenos Aires | N/G | Argentina | N/G | Aug 17, 2009 |
| 492 | N/G | ana casale | buenos aires | N/G | Argentina | N/G | Aug 17, 2009 |
| 493 | mr | Londero Adrián | Paraná | Entre Ríos | Argentina | View | Aug 17, 2009 |
| 494 | N/G | cristina rodriguez | Heredia | N/G | Costa Rica | N/G | Aug 17, 2009 |
| 495 | N/G | Fabrizio D'Aprile | Berlin | Berlin | Germany | N/G | Aug 17, 2009 |
| 496 | N/G | gabi fventes | Monterrey | N/G | Mexico | N/G | Aug 17, 2009 |
| 497 | ing | norma mazzuchini | fernandez | santiago del estero | Argentina | View | Aug 17, 2009 |
| 498 | N/G | Daniel Muñoz P. | Paso Ancho | San José | Costa Rica | N/G | Aug 17, 2009 |
| 499 | N/G | Danfer Muñoz P. | Paso Ancho | San José | Costa Rica | N/G | Aug 17, 2009 |
| 500 | prof | olga mazzuchini | santa rosa | la pampa | Argentina | View | Aug 18, 2009 |
- 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