| # | Name | Town/City | Comment | Date |
|---|---|---|---|---|
| 1 | Jose Chang | Lisbon | View | Jan 11, 2008 |
| 2 | Sandro Santos | Lisbon | View | Jan 11, 2008 |
| 3 | Luís Gonçalves | Lisboa | N/G | Jan 11, 2008 |
| 4 | Inês Dias | Lisboa | N/G | Jan 11, 2008 |
| 5 | Tiago Salgado | Lisboa | N/G | Jan 11, 2008 |
| 6 | Adelia Santos Branco Eriksson | Rio de Janeiro | View | Jan 12, 2008 |
| 7 | Marlene Teixeira | Rio de Janeiro | View | Jan 12, 2008 |
| 8 | Rui Andrade | Azores | N/G | Jan 12, 2008 |
| 9 | Dina Vale | Setubal | N/G | Jan 14, 2008 |
| 10 | Nuno Ramalho | Pinhal Novo | N/G | Jan 14, 2008 |
| 11 | Anonymous | Lisboa | N/G | Jan 16, 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