| # | Title | Name | S/C/P | Region | Date |
|---|---|---|---|---|---|
| 501 | Mr | Craig Hindall | Indiana | USA | Dec 28, 2008 |
| 502 | Mr | Adriano Guedes Ferraz | São Paulo - SP | Brazil | Dec 28, 2008 |
| 503 | Dr. | Anderson Brasil Mendes Dias | Brazil | Brazil | Dec 28, 2008 |
| 504 | N/G | Fernando de Melo Gomes | Rio de Janeiro | Brazil | Dec 28, 2008 |
| 505 | Mr | Thiago Tupinambá | Maranhão | Brazil | Dec 28, 2008 |
| 506 | N/G | Fabio Rodrigues de Faria | São Paulo | Brazil | Dec 28, 2008 |
| 507 | N/G | Carlos Andriolli | Sao Paulo | Brazil | Dec 28, 2008 |
| 508 | MR | Cesar Gagliardo | Sao Paulo | Brazil | Dec 28, 2008 |
| 509 | N/G | Eduardo Cinta | São Paulo | Brazil | Dec 28, 2008 |
| 510 | mr | Christian Carrier | Quebec | Canada | Dec 28, 2008 |
| 511 | N/G | Michael Ketron | Oklahoma | USA | Dec 29, 2008 |
| 512 | N/G | Tiffany Harris | Oklahoma | USA | Dec 29, 2008 |
| 513 | N/G | christian rocha vajgel | rio de janeiro | Brazil | Dec 29, 2008 |
| 514 | N/G | romulo lustosa | teresina/piaui | Brazil | Dec 29, 2008 |
| 515 | N/G | Jaime Curto | Charqueadas | Brazil | Dec 29, 2008 |
| 516 | N/G | Elna Pizighelli | CT | USA | Dec 29, 2008 |
| 517 | N/G | Richelle Preece | Kentucky | USA | Dec 29, 2008 |
| 518 | N/G | Brian Casalone | MO | USA | Dec 29, 2008 |
| 519 | N/G | David Hill | MO | USA | Dec 29, 2008 |
| 520 | Mr | Ednilson Frisão | São Paulo | Brazil | Dec 29, 2008 |
| 521 | Dr | Erica Katzen | Ct | USA | Dec 29, 2008 |
| 522 | Mr | John Oliver | TX | USA | Dec 29, 2008 |
| 523 | N/G | Moacir Dalquano | Nagano Japan | Japan | Dec 30, 2008 |
| 524 | mr | James Light | california | USA | Dec 30, 2008 |
| 525 | Mr | Clauber Silva | São Paulo | Brazil | Dec 30, 2008 |
| 526 | N/G | Ledson Sathler | Brasil | Brazil | Dec 30, 2008 |
| 527 | Mr | João Borges de Lima | Brazil | Brazil | Dec 30, 2008 |
| 528 | N/G | Carlos Renato Danetti da Silva | Rio Grande do Sul | Brazil | Dec 30, 2008 |
| 529 | N/G | Joseph Androshick | South Carolina | USA | Dec 30, 2008 |
| 530 | N/G | Denis Lima | Vitória | Brazil | Dec 30, 2008 |
| 531 | Mr. | PJ Dooley | Indiana | USA | Dec 30, 2008 |
| 532 | N/G | guy dittmar | FL | USA | Dec 30, 2008 |
| 533 | mr | ryan krugler | in | USA | Dec 30, 2008 |
| 534 | N/G | Jhonatan Oliveira | Curitiba,Pr | Brazil | Dec 30, 2008 |
| 535 | N/G | João Cardoso | Portugal | Portugal | Dec 30, 2008 |
| 536 | N/G | Stephen Slater | Florida | USA | Dec 30, 2008 |
| 537 | N/G | Sharon Rutherford | muldrow, ok | USA | Dec 30, 2008 |
| 538 | Mr. | Kenneth James | Nj | USA | Dec 30, 2008 |
| 539 | N/G | William Geddings | SC | USA | Dec 30, 2008 |
| 540 | Mr | Crandle Green | Georgia | USA | Dec 30, 2008 |
| 541 | Mrs | Jackie McCarley | Oklahoma | USA | Dec 30, 2008 |
| 542 | MR | James Slane | Louisiana | USA | Dec 31, 2008 |
| 543 | Mrs | Laura Goulart | Brazil | Brazil | Dec 31, 2008 |
| 544 | Mr. | Aaron Michael | Arizona | USA | Dec 31, 2008 |
| 545 | N/G | Anonymous | maine | USA | Dec 31, 2008 |
| 546 | Mr | Darrell Kaelin | Elgin,IL | USA | Dec 31, 2008 |
| 547 | N/G | William Ruiz | São Paulo, Brazil | Brazil | Dec 31, 2008 |
| 548 | Mr. | Mitch Eichler | OH | USA | Dec 31, 2008 |
| 549 | N/G | Marcelo de Lima Abreu | São paulo | Brazil | Dec 31, 2008 |
| 550 | Mr | Austin Nicholas | Worcestershire | UK | Dec 31, 2008 |
- 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