| # | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|
| 1 | David Dunkleberger | Doylestown | PA | USA | N/G | Jan 12, 2007 |
| 2 | David Dunkleberger | Doylestown | PA | N/G | N/G | Jan 13, 2007 |
| 3 | Thomas Pirovano | Bern | Switzerland | Switzerland | N/G | Jan 23, 2007 |
| 4 | louise djukic | N/G | victoria | Australia | N/G | Feb 06, 2007 |
| 5 | kim hollemans | N/G | N/G | Netherlands | N/G | Feb 13, 2007 |
| 6 | Luiz Fernando Verdinassi Novaes | santos | Sp,Brazil | Brazil | N/G | Feb 14, 2007 |
| 7 | Percival Brosig | Sao Paulo | Sao Paulo | Brazil | N/G | Feb 14, 2007 |
| 8 | Juliana Machado Ferreira | São Paulo | São Paulo | Brazil | N/G | Feb 14, 2007 |
| 9 | katia angelini | Guarulhos | São Paulo | Brazil | View | Feb 17, 2007 |
| 10 | M. Eduarda Paternostro | N/G | N/G | N/G | N/G | Feb 23, 2007 |
| 11 | Ivani Cabral | Recife | Pernambuco | N/G | View | Mar 02, 2007 |
| 12 | Sónia Salgado | Chaves | N/G | Portugal | N/G | Mar 09, 2007 |
| 13 | uysw otkem uysw otkem | ejwcga jyvsmeg | CA | N/G | View | Mar 25, 2007 |
| 14 | Odete Miranda | São Paulo | São Paulo | Brazil | N/G | May 10, 2007 |
| 15 | olaya garcia | N/G | N/G | N/G | N/G | Aug 14, 2007 |
| 16 | Marcelo Rocha | N/G | N/G | Brazil | N/G | Aug 30, 2007 |
| 17 | Débora Tavares | seia | N/G | Portugal | View | Jan 20, 2008 |
| 18 | Sandra Shaw | Austin | TX | USA | N/G | Apr 03, 2008 |
| 19 | cristina fernandes | N/G | N/G | N/G | N/G | Jul 16, 2008 |
| 20 | Leonor Andrade e Silva | N/G | Sao Paulo | Brazil | View | Mar 03, 2009 |
| 21 | Fernando Miramontes Forattini | N/G | N/G | Brazil | N/G | Mar 15, 2009 |
| 22 | Jorge Picao | Rio de janeiro | Brasil | Brazil | View | Apr 12, 2009 |
| 23 | Ana Luisa Rijo da Silva | Lisboa | Lisboa | Portugal | N/G | Jun 05, 2009 |
| 24 | Giovana Ribas | N/G | N/G | N/G | N/G | Mar 04, 2011 |
| 25 | Renata Crete | curitiba | paraná | Brazil | N/G | Jan 03, 2013 |
- S/C/P - State, County or Province
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- 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