| 2025-04-25 20:28:46 | dipswitch | Set real name |
| 2024-04-21 13:44:24 | Brittle | Added link https://www.mobygames.com/person/632631/mateusz-szymanski/ |
| 2023-08-20 06:38:30 | Axi0maT | Added credit for Jakim on Silly Venture 2k23 Winter Edition Invitation: Music |
| 2021-01-11 17:04:24 | argasek | Added Jakim as organiser of Riverwash 2018 |
| 2021-01-04 19:09:58 | GreyMSB | Added Jakim as a member of Mystic Bytes |
| 2020-09-17 08:25:29 | Brittle | Set location to Katowice, Silesian Voivodeship, Poland |
| 2020-04-15 20:07:16 | Saga_Musix | Updated Jakim's credit on Ekspresja: Other (Editing), Music |
| 2020-04-15 20:06:31 | Saga_Musix | Added credit for Jakim on Ekspresja: Music |
| 2020-01-05 08:36:52 | Brittle | Updated Jakim's membership of Stage Magician: set as ex-member |
| 2019-09-15 04:25:48 | Brittle | Added Jakim as a member of Lalka |
| 2019-07-07 10:33:08 | ltk_tscc | Added credit for Jakim on SV2K19 Invitro: Music |
| 2018-09-03 08:45:03 | Axi0maT | Added credit for Jakim on Silly Venture 2k18 Invitation: Music |
| 2017-12-13 15:29:25 | Saga_Musix | Edited notes |
| 2017-09-05 18:50:07 | exocet | Added credit for Jakim on Race of your life: Music |
| 2017-06-06 14:57:39 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/MUSIC/FT/TUNEZ/J/JAKIM/ |
| 2017-04-17 04:38:10 | FlashyLamer | Deleted link http://jakim.pl/ |
| 2016-08-28 21:15:14 | ltk_tscc | Added nick 'Jakim Stage Magician' |
| 2016-07-30 22:54:59 | Saga_Musix | Added link http://www.slengpung.com/?userid=5969 |
| 2014-04-02 07:54:54 | menace | Edited notes |
| 2014-04-02 07:54:37 | menace | Added nick 'Analizator' |
| 2013-05-22 19:02:50 | Saga_Musix | Updated link http://jakim.pl/ |
| 2013-05-11 08:08:48 | menace | Set location to Zabrze, Poland |
| 2013-05-11 08:08:27 | menace | Added link http://soundcloud.com/jakim/ |
| 2013-03-10 02:07:08 | gasman | Updated visibility of real name |
| 2013-03-10 02:03:57 | gasman | Added Jakim as a member of Stage Magician |
| 2013-02-06 16:19:32 | Saga_Musix | Added credit for Jakim on mind[S]trip: Music |
| 2013-02-05 21:59:09 | Saga_Musix | Added credit for Jakim on Trilobyte 12: Music |
| 2013-02-05 20:44:33 | Saga_Musix | Added link http://modarchive.org/member.php?69513 |
| 2013-02-05 17:00:25 | Saga_Musix | Added credit for Jakim on Bits 'n' Pieces 2: Music |
| 2012-09-18 14:17:56 | menace | Added link http://noname.c64.org/csdb/scener/?id=17603 |