| # | Name | Region | Comment | Date |
|---|---|---|---|---|
| 301 | Diana García Rodríguez | Spain | N/G | May 17, 2007 |
| 302 | Shawn Neibaur | USA | View | May 17, 2007 |
| 303 | Spore-reddie man | Netherlands Antilles | N/G | May 17, 2007 |
| 304 | James Swift | N/G | N/G | May 17, 2007 |
| 305 | Erik Scheppen | Netherlands | N/G | May 17, 2007 |
| 306 | Anonymous | N/G | View | May 17, 2007 |
| 307 | MATT WRIGHT | N/G | N/G | May 17, 2007 |
| 308 | Patrick "Petreak" Cranford | USA | View | May 17, 2007 |
| 309 | Sean McDowel | Canada | View | May 17, 2007 |
| 310 | Mitch Boudreau | Canada | N/G | May 17, 2007 |
| 311 | Hank Tunner | Canada | View | May 17, 2007 |
| 312 | Anonymous | USA | View | May 17, 2007 |
| 313 | Anonymous | USA | N/G | May 17, 2007 |
| 314 | Andrew Mahoney | New Zealand | View | May 17, 2007 |
| 315 | Anonymous | USA | View | May 17, 2007 |
| 316 | jj jet pkane | USA | View | May 17, 2007 |
| 317 | cody kaker | N/G | N/G | May 17, 2007 |
| 318 | matt shanor | N/G | N/G | May 17, 2007 |
| 319 | braden wright | N/G | N/G | May 17, 2007 |
| 320 | Eben Bradstreet | USA | View | May 17, 2007 |
| 321 | Jason Titus | USA | N/G | May 17, 2007 |
| 322 | Konstantin Boyarinov | N/G | N/G | May 17, 2007 |
| 323 | Anonymous | USA | View | May 17, 2007 |
| 324 | Jacob Germany | USA | View | May 17, 2007 |
| 325 | Ian Westgate | Canada | N/G | May 18, 2007 |
| 326 | michael boulton | Canada | View | May 18, 2007 |
| 327 | Giacomo Sartori | N/G | N/G | May 18, 2007 |
| 328 | Derek Timm-Brock | USA | N/G | May 18, 2007 |
| 329 | Guerric Haché | Canada | View | May 18, 2007 |
| 330 | Ben Müller | Germany | N/G | May 18, 2007 |
| 331 | Phil Lockey | UK | View | May 18, 2007 |
| 332 | Daniel Fishbein | USA | N/G | May 18, 2007 |
| 333 | Sam Andrews | USA | View | May 18, 2007 |
| 334 | Benjamin Squibb | UK | N/G | May 18, 2007 |
| 335 | Ivan Barilar | Croatia | N/G | May 18, 2007 |
| 336 | reinier verschuren | Netherlands | N/G | May 18, 2007 |
| 337 | Carl Jakes | USA | N/G | May 18, 2007 |
| 338 | mark kendell | N/G | N/G | May 18, 2007 |
| 339 | Anonymous | USA | N/G | May 18, 2007 |
| 340 | dylan lanier | N/G | N/G | May 18, 2007 |
| 341 | Mateusz Bolko | Poland | View | May 18, 2007 |
| 342 | Jeremy Evans | N/G | View | May 18, 2007 |
| 343 | Harry Bradley | Canada | N/G | May 18, 2007 |
| 344 | Kyle Harnden | N/G | N/G | May 18, 2007 |
| 345 | Chris Mctarny | Armenia | View | May 18, 2007 |
| 346 | John MacKay PrimevalOoze | Canada | View | May 18, 2007 |
| 347 | Crazy MLC | N/G | View | May 19, 2007 |
| 348 | Cody Rossiter | N/G | N/G | May 19, 2007 |
| 349 | Mikhal Bester | N/G | N/G | May 19, 2007 |
| 350 | Robert Keith II | USA | N/G | May 19, 2007 |
- 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