| 2024-05-12 09:10:33 | superogue | Added credit for Rho on Wondere Wereld: Code |
| 2024-02-09 22:45:57 | psenough | Added Rho as organiser of Lovebyte 2024 |
| 2023-05-21 05:16:23 | Brittle | Added credit for Rho on Fanta: Code |
| 2022-05-29 14:39:08 | superogue | Added credit for Rho on Doe Maar: Code |
| 2022-02-14 13:09:26 | sjaak | Added credit for Rho on Days of Yore: Code |
| 2022-01-22 17:35:37 | FlashyLamer | Added credit for Sick Sjaak on Chop: Graphics |
| 2021-05-21 09:14:14 | superogue | Updated Rho's credit on Outline 2021 Invitation: Code |
| 2021-04-23 19:15:19 | vitalkanev | Updated Rho's credit on Outline 2021 Invitation: Graphics |
| 2021-04-23 14:08:45 | vitalkanev | Added credit for Rho on Outline 2021 Invitation: Other (unknown) |
| 2021-03-14 15:41:08 | FlashyLamer | Edited nick 'Rho': set as primary nick |
| 2021-01-15 17:30:29 | FlashyLamer | Added credit for Sick Sjaak on Phlubby Gnome: Graphics |
| 2020-01-13 18:58:03 | Brittle | Updated Sick Sjaak's membership of The Black Lotus: set as ex-member |
| 2020-01-13 18:57:56 | Brittle | Updated Sick Sjaak's membership of Genuine: set as ex-member |
| 2020-01-13 18:57:27 | Brittle | Updated Rho's credit on Xcopy: Code |
| 2019-09-05 11:50:36 | Brittle | Added nick 'Rho' |
| 2019-06-04 13:05:51 | exocet | Added credit for Sjaak on Auwline: Code |
| 2018-12-20 23:52:46 | exocet | Removed Sick Sjaak as a member of Lightforce |
| 2016-07-04 08:19:44 | menace | Updated Sjaak's credit on Bomberman Tournament +5: Code |
| 2016-04-01 22:32:27 | exocet | Added credit for Sick Sjaak on Bulll!: Graphics, Other (design, organizing) |
| 2015-05-03 04:00:11 | dipswitch | Added Sick Sjaak as a member of Genuine |
| 2015-05-03 04:00:02 | dipswitch | Added credit for Sick Sjaak on Thunder Feelings: Graphics |
| 2013-02-18 23:10:17 | gasman | Added nick 'Sjaak' |
| 2013-02-18 23:10:14 | gasman | Edited nick 'Sick Sjaak': changed aliases to '' |
| 2012-10-22 13:32:02 | menace | Updated visibility of real name |
| 2012-07-31 14:17:57 | menace | Set real name |
| 2012-07-31 14:11:38 | langhuxley | Added Sick Sjaak as a member of Trepaan |
| 2012-07-31 14:11:19 | langhuxley | Edited nick 'Sick Sjaak': changed name to 'Sick Sjaak'; changed aliases to 'Sjaak' |