| 2023-08-30 14:56:30 | usual | Added link https://web.archive.org/web/20070809112737/http://kcn.org.ua:80/ |
| 2023-08-30 14:53:50 | usual | Added CyberZX as a member of Kalium Cyanide |
| 2021-08-31 15:35:06 | ltk_tscc | Added nick 'Kalium Cyanide Group' |
| 2018-07-29 05:32:04 | menace | Added LAS as a member of Kalium Cyanide |
| 2018-06-17 11:35:50 | menace | Added Mumifikator as a member of Kalium Cyanide |
| 2018-06-17 11:33:58 | menace | Added Gruz as a member of Kalium Cyanide |
| 2017-02-11 15:08:14 | sensenstahl | Added link http://www.pouet.net/groups.php?which=1888 |
| 2016-10-17 11:08:34 | menace | Added LSD as a member of Kalium Cyanide |
| 2015-11-17 05:40:12 | menace | Added elmm as a member of Kalium Cyanide |
| 2015-11-17 05:39:45 | menace | Added zZz as a member of Kalium Cyanide |
| 2015-11-17 05:38:15 | menace | Edited nick 'Kalium Cyanide': changed name to 'Kalium Cyanide'; changed abbreviation to 'KCN' |
| 2013-04-16 17:54:26 | menace | Added Ygrek as a member of KCN |
| 2013-03-12 02:03:16 | gasman | Added Nyquist as a member of KCN |