| # | Title | Name | Region | Comment | Date |
|---|---|---|---|---|---|
| 401 | N/G | Anonymous | N/G | N/G | Aug 13, 2011 |
| 402 | N/G | Joe Whitbread | UK | N/G | Aug 13, 2011 |
| 403 | Mr | Michael Craven | Australia | View | Aug 14, 2011 |
| 404 | N/G | Smári Haraldsson | Iceland | N/G | Aug 14, 2011 |
| 405 | N/G | Lewys Wilson | UK | View | Aug 14, 2011 |
| 406 | Dr | Joe McNelian | N/G | View | Aug 14, 2011 |
| 407 | Mr. | Anonymous | Australia | N/G | Aug 15, 2011 |
| 408 | Mr | Jonathas Rodrigues | Brazil | View | Aug 15, 2011 |
| 409 | N/G | Arthur Medeiros | Brazil | View | Aug 15, 2011 |
| 410 | fghj | ramon gustavo sch | Brazil | Hidden | Aug 16, 2011 |
| 411 | Mr | Antonino Quartaronello | Italy | N/G | Aug 16, 2011 |
| 412 | Mr | Jhon Vogel | Russia | N/G | Aug 17, 2011 |
| 413 | N/G | Marcella Rizzo | Italy | N/G | Aug 17, 2011 |
| 414 | N/G | Paulo Moreira | Brazil | N/G | Aug 18, 2011 |
| 415 | N/G | Connor Smith | USA | N/G | Aug 18, 2011 |
| 416 | N/G | Pavel Bein | Russia | View | Aug 19, 2011 |
| 417 | N/G | Franz Audino | Italy | N/G | Aug 19, 2011 |
| 418 | N/G | Vincenzo Sottile | Italy | N/G | Aug 20, 2011 |
| 419 | N/G | Petar Burum | Croatia | View | Aug 20, 2011 |
| 420 | N/G | Anonymous | USA | View | Aug 20, 2011 |
| 421 | N/G | Manuel Yavar | Chile | View | Aug 20, 2011 |
| 422 | N/G | Jose Pablo Montoya Badilla | Costa Rica | View | Aug 21, 2011 |
| 423 | Mr | Scott Ward | UK | N/G | Aug 21, 2011 |
| 424 | N/G | Jonathan Page | Sri Lanka | View | Aug 22, 2011 |
| 425 | N/G | Joshua Bywaters | UK | View | Aug 22, 2011 |
| 426 | N/G | Jack McCaffrey | USA | N/G | Aug 23, 2011 |
| 427 | N/G | kostas galanakis | Greece | N/G | Aug 23, 2011 |
| 428 | N/G | klonepa klonepa | USA | View | Aug 24, 2011 |
| 429 | Mr. | Abel Juarez | USA | View | Aug 25, 2011 |
| 430 | Mr | Tim Kennedy | N/G | View | Aug 25, 2011 |
| 431 | Mr | Giovanni Marino | Italy | N/G | Aug 25, 2011 |
| 432 | N/G | Giorgia Mentasti | Italy | View | Aug 25, 2011 |
| 433 | N/G | Bev Wooff | UK | View | Aug 25, 2011 |
| 434 | Mr | Massimo Mannino | Italy | View | Aug 25, 2011 |
| 435 | N/G | Nathan Broadbent | Australia | View | Aug 26, 2011 |
| 436 | N/G | Tom Masterman | Canada | View | Aug 27, 2011 |
| 437 | Sr | ismael rojas flores | Chile | Hidden | Aug 27, 2011 |
| 438 | N/G | Keyenna Dowling | USA | N/G | Aug 27, 2011 |
| 439 | Mr | Daxter 69140 | France | View | Aug 28, 2011 |
| 440 | N/G | luca magagni | Italy | N/G | Aug 29, 2011 |
| 441 | mr | franz marcelo | Italy | View | Aug 30, 2011 |
| 442 | N/G | marcello montanaro | Italy | View | Aug 30, 2011 |
| 443 | N/G | Anonymous | N/G | N/G | Aug 31, 2011 |
| 444 | N/G | Julien Delannoy | France | View | Aug 31, 2011 |
| 445 | Mr | James Kiely | Ireland | N/G | Sep 01, 2011 |
| 446 | Mr | Dániel Nagy | Hungary | N/G | Sep 02, 2011 |
| 447 | Ms | Erika Perez | N/G | View | Sep 02, 2011 |
| 448 | N/G | Kalle Virtanen | Finland | View | Sep 03, 2011 |
| 449 | N/G | Jose Pablo Montoya | N/G | N/G | Sep 03, 2011 |
| 450 | Mr | Marco Perez | Mexico | View | Sep 03, 2011 |
- 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