| 2025-03-01 18:38:19 | menace | Added credit for Killer Kid on Ice: Music |
| 2024-01-15 06:08:22 | menace | Deleted Killer Kid's credit on Lazer |
| 2024-01-15 06:07:50 | menace | Deleted Killer Kid's credit on Innerintro |
| 2024-01-15 06:06:19 | menace | Deleted Killer Kid's credit on Inner World |
| 2024-01-15 06:06:02 | menace | Deleted Killer Kid's credit on Chosen One (Remix) |
| 2024-01-15 06:05:37 | menace | Deleted Killer Kid's credit on Chaotika |
| 2024-01-15 06:02:24 | menace | Added credit for Killer Kid on Inner World: Code, Music, Text |
| 2024-01-15 05:58:12 | menace | Updated Killer Kid's membership of Century: changed group to Century |
| 2023-03-09 04:16:25 | menace | Added nick 'Ruben Monteiro' |
| 2014-05-01 20:28:05 | ltk_tscc | Added credit for Killer Kid on Extasia: Music |
| 2013-12-29 22:05:57 | ltk_tscc | Added nick 'Enchanter' |
| 2013-12-29 22:05:49 | ltk_tscc | Added nick 'Nightpredator' |
| 2013-12-29 21:58:20 | ltk_tscc | Added Killer Kid as a member of Century |
| 2013-12-29 21:58:07 | ltk_tscc | Set real name |
| 2013-12-29 21:57:25 | ltk_tscc | Added link http://amp.dascene.net/detail.php?view=4045 |
| 2013-12-29 21:57:19 | ltk_tscc | Set location to Portugal |