| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 1 | N/G | Jake Mandatoury | N/G | Heard and McDonald Island | Heard and McDonald Islands | View | Feb 28, 2008 |
| 2 | N/G | Gina Upson | Scarborough | N Yorks | UK | View | Mar 10, 2008 |
| 3 | Mr | Michael Bruce Payne | Perth | Western Australia | Australia | View | Mar 12, 2008 |
| 4 | N/G | Glory Thai | N/G | Los Angeles | USA | View | Mar 22, 2008 |
| 5 | Miss | Dani S. | N/G | Oklahoma | USA | N/G | Jun 28, 2008 |
| 6 | N/G | Anonymous | N/G | ON | Canada | Hidden | Oct 12, 2009 |
| 7 | N/G | Nancy Roussy | Ste-Florence | Quebec | Canada | N/G | Jun 10, 2012 |
| 8 | N/G | Tea' Northern | N/G | North Carolina | USA | N/G | Sep 17, 2017 |
| 9 | Ms. | Anonymous | Jacksonville | North Carolina | USA | N/G | Sep 18, 2017 |
| 10 | N/G | Anonymous | Toronto | ON | Canada | N/G | Oct 29, 2018 |
- 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