| # | Title | Name | Town/City | Region | Comment | Date |
|---|---|---|---|---|---|---|
| 4251 | Mr | Daniel Golembo | N/G | Australia | N/G | Apr 12, 2010 |
| 4252 | N/G | David De Zwirek | Karmiel | Israel | View | Apr 12, 2010 |
| 4253 | Mr | Anonymous | N/G | Germany | N/G | Apr 12, 2010 |
| 4254 | N/G | Kevin Campos | San Jose | Costa Rica | View | Apr 12, 2010 |
| 4255 | Ms | Susana Garcia | barcelona | Spain | N/G | Apr 12, 2010 |
| 4256 | Mr | Miguel Alonso | Madrid | Spain | N/G | Apr 12, 2010 |
| 4257 | Mr | Andrew Edwards | N/G | UK | N/G | Apr 12, 2010 |
| 4258 | N/G | Anonymous | N/G | Spain | N/G | Apr 12, 2010 |
| 4259 | Mr | Dieter Rozowski | Berlin | Germany | View | Apr 12, 2010 |
| 4260 | N/G | Wesley Williams | N/G | UK | N/G | Apr 12, 2010 |
| 4261 | N/G | Vasile Burghelea | Iasi | Romania | View | Apr 12, 2010 |
| 4262 | N/G | Leteasha Gorham | Granton | Canada | N/G | Apr 12, 2010 |
| 4263 | Mr | Jeroen Hellingman | IJsselstein | Netherlands | N/G | Apr 12, 2010 |
| 4264 | Mr | Raphaël Dard | N/G | Switzerland | N/G | Apr 12, 2010 |
| 4265 | Mr | Stephan Blank | N/G | Switzerland | View | Apr 12, 2010 |
| 4266 | Mr | Martin Reinhardt | Stuttgart | Germany | N/G | Apr 12, 2010 |
| 4267 | Mr | José Oriol Moya Velázquez | Madrid | Spain | View | Apr 12, 2010 |
| 4268 | Mr | William Shaw | Apollo Beach, FL | USA | N/G | Apr 12, 2010 |
| 4269 | Mr | Anonymous | N/G | USA | N/G | Apr 12, 2010 |
| 4270 | Mr | Carlos Fernando López Alonso | Las Palmas de GC | Spain | N/G | Apr 12, 2010 |
| 4271 | Dr. | Ulrich Mayer | Boeblingen | Germany | N/G | Apr 12, 2010 |
| 4272 | Mr | Jose Luis de Viecente | barcelona | Spain | N/G | Apr 12, 2010 |
| 4273 | Mr | David Madore | Paris | France | N/G | Apr 12, 2010 |
| 4274 | Mr | TH Guddat | N/G | Germany | N/G | Apr 12, 2010 |
| 4275 | Dr | Richard Kirk | N/G | UK | N/G | Apr 12, 2010 |
| 4276 | Miss | Elizabeth Manning | Lower Hutt | New Zealand | N/G | Apr 12, 2010 |
| 4277 | Mr | Thomas Walter | N/G | Germany | N/G | Apr 12, 2010 |
| 4278 | mr | john smith | bimingham | UK | View | Apr 12, 2010 |
| 4279 | Mr | Robert Hast | N/G | Germany | N/G | Apr 12, 2010 |
| 4280 | Mr | Roy Smeding | Noordwijk | Netherlands | N/G | Apr 12, 2010 |
| 4281 | mr | jim andersib | N/G | USA | N/G | Apr 12, 2010 |
| 4282 | N/G | Richard Tankersley | Christchurch | New Zealand | N/G | Apr 12, 2010 |
| 4283 | Mr | Jon Barson | Toronto | Canada | N/G | Apr 12, 2010 |
| 4284 | Mr | Scott Olmstead | N/G | USA | N/G | Apr 12, 2010 |
| 4285 | Mr | Manfred Pisecky | Vienna | Austria | N/G | Apr 12, 2010 |
| 4286 | N/G | Matei-Eugen Vasile | London | UK | N/G | Apr 12, 2010 |
| 4287 | Mr | Shane Kelly | Irvine | UK | N/G | Apr 12, 2010 |
| 4288 | Mr | Anonymous | Toronto | Canada | N/G | Apr 12, 2010 |
| 4289 | Mr | Robin Detje | Berlin | Germany | N/G | Apr 12, 2010 |
| 4290 | Mr | Ian Halliday | N/G | UK | N/G | Apr 12, 2010 |
| 4291 | Mr | Burton Strauss III | N/G | USA | N/G | Apr 12, 2010 |
| 4292 | Mr | Jonathan Dunn | London | UK | N/G | Apr 12, 2010 |
| 4293 | N/G | Candia Solange | Granada | Spain | N/G | Apr 12, 2010 |
| 4294 | N/G | Marcus Johansson | N/G | Sweden | N/G | Apr 12, 2010 |
| 4295 | Mr | Herbert Huttarsch | Pegnutz | Germany | N/G | Apr 12, 2010 |
| 4296 | N/G | Robert Jennings | Lincoln | USA | N/G | Apr 12, 2010 |
| 4297 | N/G | dolça moreno | barcelona | Spain | N/G | Apr 12, 2010 |
| 4298 | MSc | Remko Nolten | N/G | Netherlands | N/G | Apr 12, 2010 |
| 4299 | N/G | Peter Lopez | N/G | USA | N/G | Apr 12, 2010 |
| 4300 | N/G | Bryan Larsen | Ottawa | Canada | N/G | Apr 12, 2010 |
- 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