| 2023-08-20 18:23:28 | sensenstahl | Added links: https://files.scene.org/view/parties/2007/jhcon07/info/jhcon2007.zip, https://files.scene.org/view/parties/2007/jhcon07/info/jhcon07.tap |
| 2019-09-26 09:25:03 | z00m | Added link https://github.com/z00m128/diso/raw/master/demos/j/jhcon07.tap |
| 2018-06-08 22:56:13 | z00m | Added credit for Shrek on JHCon 2007 Invitation: Code |
| 2018-06-08 22:55:59 | z00m | Added credit for Trixs on JHCon 2007 Invitation: Graphics |
| 2018-06-08 22:55:42 | z00m | Added credit for z00m on JHCon 2007 Invitation: Music |
| 2018-06-08 22:55:27 | z00m | Added screenshot |
| 2018-04-13 17:10:10 | ltk_tscc | Added link https://www.pouet.net/prod.php?which=33955 |
| 2018-04-13 17:10:02 | ltk_tscc | Added link http://zxaaa.untergrund.net/DEMO2/jhcon2007.zip |
| 2018-04-13 17:09:55 | ltk_tscc | Set author to 'MB Maniax', release date to November 2007, type to Invitation, platform to ZX Spectrum; Set invitation for JHCon 2007 |