| Page | Version | Author | Creation Date |
|---|---|---|---|
| SummerOfCode2005 | 23 | Chuck Hagenbuch | 2008-04-03 |
| SummerOfCode2006 | 26 | Jan Schneider | 2013-11-11 |
| SummerOfCode2008 | 6 | Chuck Hagenbuch | 2008-04-03 |
| SummerOfCode2010 | 7 | Jan Schneider | 2014-11-27 |
| SummerOfCode2012 | 6 | Gunnar Wrobel | 2012-03-10 |