| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 1 | N/G | Evangelos Perdikakis | Kiel | Schleswig-Holstein | Germany | N/G | Jun 21, 2009 |
| 2 | Mr. | Jason Hilton | N/G | N/G | USA | N/G | Jun 22, 2009 |
| 3 | Ms | Eva Haschak | N/G | N/G | USA | N/G | Jun 22, 2009 |
| 4 | Mr. | Fredy Marroquin-Rodriguez | N/G | N/G | Canada | N/G | Jul 11, 2009 |
| 5 | N/G | dinda evans | SAN DIEGO | CALIFORNIA | USA | N/G | Jul 22, 2009 |
| 6 | N/G | Natacha Knecht | N/G | N/G | France | N/G | Dec 07, 2009 |
| 7 | Ms | Shifra Dukes | N/G | N/G | USA | N/G | Dec 14, 2009 |
| 8 | Mr | Chris Paulsen | Cologne | NRW | Germany | N/G | Mar 28, 2010 |
| 9 | N/G | Johannes Fundyler | N/G | N/G | Germany | N/G | May 24, 2010 |
| 10 | N/G | Hannah Bumgarner | Fairfax | Virginia | UK | N/G | Dec 09, 2012 |
| 11 | Ms | Anonymous | N/G | N/G | Germany | N/G | Jan 07, 2014 |
| 12 | Mr | Anonymous | N/G | N/G | Germany | N/G | Jan 07, 2014 |
- 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