| # | Name | Town/City | Region | Comment | Date |
|---|---|---|---|---|---|
| 501 | Ullrich Bartsch | Wardenburg | Germany | View | Jul 26, 2009 |
| 502 | Stephanie Gebert | N/G | N/G | N/G | Jul 26, 2009 |
| 503 | Tomke Schoss | Itzehoe | Germany | N/G | Jul 26, 2009 |
| 504 | Anonymous | Elsfleth | Germany | N/G | Jul 26, 2009 |
| 505 | Chris Kampmann | Bremerhaven | Germany | N/G | Jul 26, 2009 |
| 506 | Anonymous | N/G | Germany | N/G | Jul 27, 2009 |
| 507 | Anonymous | N/G | N/G | N/G | Jul 27, 2009 |
| 508 | Silvia Schmidt | N/G | N/G | N/G | Jul 27, 2009 |
| 509 | Alexandra Ohrem | N/G | N/G | N/G | Jul 27, 2009 |
| 510 | Dirk Ohrem | N/G | N/G | N/G | Jul 27, 2009 |
| 511 | Ulrich Herzog | Brake | Germany | N/G | Jul 27, 2009 |
| 512 | Anonymous | Kiel | Germany | N/G | Jul 27, 2009 |
| 513 | Bettina Flinks | N/G | N/G | N/G | Jul 27, 2009 |
| 514 | Bianca Kieselhorst | Elsfleth | Germany | N/G | Jul 27, 2009 |
| 515 | Simon Kümpel | Rheinland | Germany | Hidden | Jul 27, 2009 |
| 516 | Sabine Kleemann | Dieburg | Germany | View | Jul 27, 2009 |
| 517 | Andreas Grimm | Bremen | Germany | N/G | Jul 27, 2009 |
| 518 | Uwe Eicke | Hamburg | N/G | N/G | Jul 27, 2009 |
| 519 | Ellen Scholtes | N/G | Germany | N/G | Jul 27, 2009 |
| 520 | Timo Golubovic | Elsfleth | Germany | N/G | Jul 27, 2009 |
| 521 | Rodney Bandari | Mombasa | Kenya | View | Jul 27, 2009 |
| 522 | Paul Casdorff | Hamburg | N/G | N/G | Jul 27, 2009 |
| 523 | Anonymous | N/G | N/G | N/G | Jul 27, 2009 |
| 524 | Florence Lindecke | Elsfleth | Germany | N/G | Jul 27, 2009 |
| 525 | Frederic Flemming | Kiel | Germany | N/G | Jul 27, 2009 |
| 526 | Kai Köhne | Bremen | Germany | View | Jul 27, 2009 |
| 527 | Florian Feichtinger | Elsfleth | Germany | N/G | Jul 27, 2009 |
| 528 | Anonymous | N/G | Germany | N/G | Jul 27, 2009 |
| 529 | Frank Langheim | Dassel | Germany | View | Jul 27, 2009 |
| 530 | Jens Preuss | Hamburg | Germany | N/G | Jul 27, 2009 |
| 531 | Maxim Neumann | Hannover | Germany | View | Jul 27, 2009 |
| 532 | Hendrik Peters | Hamburg | Germany | N/G | Jul 27, 2009 |
| 533 | Uli Troeder | Bremen | Germany | N/G | Jul 27, 2009 |
| 534 | Leo Walotek-Scheidegger | Düsseldorf/Warsaw | Germany | View | Jul 27, 2009 |
| 535 | Brigitte Mettler | Bonn | Germany | N/G | Jul 27, 2009 |
| 536 | Thomas Weber | Bonn | Germany | N/G | Jul 27, 2009 |
| 537 | Anke Maßmann | N/G | Germany | N/G | Jul 27, 2009 |
| 538 | Claudia Bertuleit | Bonn | Germany | N/G | Jul 27, 2009 |
| 539 | Alex Nemov | Rossia | N/G | View | Jul 27, 2009 |
| 540 | Luise Weber | Bonn | Germany | N/G | Jul 27, 2009 |
| 541 | Christian Lorenz Euskirchen | Meckenheim | Germany | N/G | Jul 27, 2009 |
| 542 | Mario Eilert | N/G | Germany | N/G | Jul 27, 2009 |
| 543 | Markus Kisiala | Cuxhaven | Germany | N/G | Jul 27, 2009 |
| 544 | Sebastian Haller | N/G | N/G | N/G | Jul 27, 2009 |
| 545 | Anonymous | N/G | Germany | N/G | Jul 27, 2009 |
| 546 | Sibylle Steinhäuser | Bremen | Germany | N/G | Jul 27, 2009 |
| 547 | Jonathan Schünke | N/G | N/G | N/G | Jul 27, 2009 |
| 548 | Anonymous | N/G | N/G | N/G | Jul 27, 2009 |
| 549 | Michael Kugelmann | Bremen | Germany | N/G | Jul 27, 2009 |
| 550 | Susanne Wunderlich | Oldenburg | Germany | N/G | Jul 27, 2009 |
- 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