| 2025-04-19 17:54:33 | dipswitch | Added Tomac as organiser of Dialogos 1999 |
| 2025-04-19 17:54:28 | dipswitch | Added Crossbone as organiser of Dialogos 1999 |
| 2023-05-19 10:52:51 | psenough | Edited notes |
| 2023-04-13 21:58:05 | dipswitch | Added Suburban as organiser of Dialogos 1999 |
| 2023-04-13 21:57:18 | dipswitch | Edited notes |
| 2023-04-13 21:56:21 | dipswitch | Added link https://web.archive.org/web/19991125192917/http://www.dialogos.cc/ |
| 2021-01-07 02:24:10 | dipswitch | Added Prace as organiser of Dialogos 1999 |
| 2018-04-29 07:28:51 | menace | Set start date to 1 October 1999, end date to 3 October 1999, location to Jena |
| 2012-10-06 17:16:05 | menace | Edited notes |
| 2012-10-06 16:00:42 | menace | Added competition Suprise Code |
| 2012-10-06 15:54:49 | menace | Added competition Wild |
| 2012-10-04 21:32:50 | menace | Added competition Raytrace Graphics |
| 2012-10-04 21:25:55 | menace | Added competition Pixel Graphics |
| 2012-10-04 21:19:30 | menace | Added competition Fourchannel Music |
| 2012-10-04 20:46:49 | menace | Added competition Multichannel Music |
| 2012-10-04 20:14:38 | menace | Added competition PC 4K Intro |
| 2012-10-04 06:23:57 | menace | Added competition PC 64k Intro |
| 2012-10-04 06:21:11 | menace | Edited notes |
| 2012-08-31 01:06:13 | dipswitch | Added competition PC Demo |