| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 3951 | N/G | Phil Slattery | Stirling | Scotland | UK | N/G | Jan 25, 2011 |
| 3952 | N/G | C. Conrad Cady | N/G | N/G | N/G | N/G | Jan 25, 2011 |
| 3953 | Mr | Austin Kasunic | N/G | OH | USA | View | Jan 25, 2011 |
| 3954 | N/G | Dan Gomiller | N/G | N/G | N/G | View | Jan 25, 2011 |
| 3955 | Mr | William Fuller | N/G | N/G | USA | N/G | Jan 25, 2011 |
| 3956 | N/G | Joshua Dove | N/G | N/G | N/G | N/G | Jan 25, 2011 |
| 3957 | N/G | Gustavo Carvalho | Rio de Janeiro | Rio de Janeiro | Brazil | N/G | Jan 25, 2011 |
| 3958 | N/G | William Barnett-Lewis | Madison | WI | USA | N/G | Jan 25, 2011 |
| 3959 | Mr. | Rob Graham | Toronto | ON | Canada | View | Jan 25, 2011 |
| 3960 | Mr | Greg Norton | Chester | CA | USA | View | Jan 25, 2011 |
| 3961 | Mr. | Mark McPhedran | N/G | N/G | N/G | N/G | Jan 25, 2011 |
| 3962 | MSc | Pedro J. Hernández | N/G | N/G | Spain | N/G | Jan 25, 2011 |
| 3963 | N/G | David Benoist | Boulogne | Ile-de-France | France | N/G | Jan 25, 2011 |
| 3964 | Ms. | Lauren Colby | N/G | N/G | USA | N/G | Jan 25, 2011 |
| 3965 | Mr | Francisco Gaspar | N/G | N/G | N/G | N/G | Jan 25, 2011 |
| 3966 | Dr | David Fletcher | N/G | N/G | USA | N/G | Jan 25, 2011 |
| 3967 | Dr. | Wade Chambers Chambers | N/G | N/G | USA | N/G | Jan 25, 2011 |
| 3968 | Mr | Evan Short | Auckland | N/G | New Zealand | View | Jan 25, 2011 |
| 3969 | Dr | German Perez-Gandaras | N/G | Spain | N/G | N/G | Jan 25, 2011 |
| 3970 | Mr | Adrian Nunez | N/G | N/G | Peru | N/G | Jan 25, 2011 |
| 3971 | Mr | Mauricio-José Schwarz | Gijón | Asturias | Spain | N/G | Jan 25, 2011 |
| 3972 | Mr. | Anonymous | N/G | N/G | N/G | N/G | Jan 25, 2011 |
| 3973 | N/G | Eduardo Santiago Hernández Colina | maracaibo | zulia | Venezuela | N/G | Jan 25, 2011 |
| 3974 | N/G | Andres Rosado | N/G | N/G | Puerto Rico | N/G | Jan 25, 2011 |
| 3975 | Dr | Mendivil Jose-Luis | N/G | N/G | Spain | N/G | Jan 25, 2011 |
| 3976 | Ms | Ana Figuera | N/G | N/G | N/G | N/G | Jan 25, 2011 |
| 3977 | Mr | Eric Behr | N/G | N/G | Netherlands | N/G | Jan 25, 2011 |
| 3978 | Mr | Mike Hendrikse | N/G | N/G | New Zealand | N/G | Jan 25, 2011 |
| 3979 | N/G | Chris Merle | N/G | AZ | USA | View | Jan 25, 2011 |
| 3980 | Dr | Ramon Diaz-Alersi | Cadiz | N/G | Spain | N/G | Jan 25, 2011 |
| 3981 | Ms. | M Faye Hadley | N/G | N/G | N/G | N/G | Jan 25, 2011 |
| 3982 | N/G | Martha Wilson | N/G | Texas | USA | N/G | Jan 25, 2011 |
| 3983 | N/G | Sean Bannier | N/G | N/G | USA | N/G | Jan 25, 2011 |
| 3984 | N/G | Fernando Frías-Sánchez | La Nucía | Comunidad Valenciana | Spain | N/G | Jan 25, 2011 |
| 3985 | Mr | Anonymous | N/G | N/G | Spain | N/G | Jan 25, 2011 |
| 3986 | MR | Claudio J. Chiabai | N/G | N/G | Argentina | N/G | Jan 25, 2011 |
| 3987 | Mr | Doug Rouxel | N/G | N/G | N/G | N/G | Jan 25, 2011 |
| 3988 | Dr | Joaquin Sevilla | N/G | N/G | Spain | N/G | Jan 25, 2011 |
| 3989 | N/G | Albert Fresquet | N/G | N/G | Andorra | N/G | Jan 25, 2011 |
| 3990 | N/G | Adela Iñiguez | N/G | N/G | N/G | N/G | Jan 25, 2011 |
| 3991 | Mr. | Jack Butler | N/G | N/G | USA | N/G | Jan 25, 2011 |
| 3992 | N/G | Frank Pace | N/G | N/G | N/G | View | Jan 25, 2011 |
| 3993 | N/G | Anonymous | N/G | N/G | N/G | View | Jan 25, 2011 |
| 3994 | Ms | suzie sheldon | N/G | N/G | USA | N/G | Jan 25, 2011 |
| 3995 | N/G | Eduardo Robredo Zugasti | Bilbao | Vizcaya | N/G | N/G | Jan 25, 2011 |
| 3996 | Mr. | Edward Heffernan | Dothan | Alabama | N/G | N/G | Jan 25, 2011 |
| 3997 | N/G | José Ángel Morente | N/G | N/G | Spain | N/G | Jan 25, 2011 |
| 3998 | N/G | Michelle Cheslock | N/G | N/G | N/G | N/G | Jan 25, 2011 |
| 3999 | N/G | Jon B | N/G | N/G | UK | N/G | Jan 25, 2011 |
| 4000 | Dr | Igor Veresov | Santa Clara | CA | USA | N/G | Jan 25, 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