| 2025-10-25 23:58:05 | dipswitch | Updated Jarnoh's credit on Very Poor Man's Copper 2002: Code |
| 2025-10-25 23:57:31 | dipswitch | Added nick 'Jarnoh' |
| 2025-06-09 01:54:07 | dipswitch | Added credit for Jmagic on 01 #3: Text (Interviewed) |
| 2025-02-27 11:19:02 | Brittle | Updated Jmagic's membership of Kefnet: set as ex-member |
| 2025-01-31 20:13:43 | Brittle | Added link https://csdb.dk/scener/?id=39301 |
| 2024-12-13 00:22:45 | dipswitch | Updated Jmagic as staff member of Meat Express: set as current staff |
| 2024-11-03 18:34:44 | Unlock | Added credit for Jmagic on VICSCII Superscroller: Code |
| 2024-10-28 20:13:40 | dipswitch | Set real name |
| 2024-10-17 10:24:45 | dipswitch | Added credit for Jmagic on Imphobia 10: Text |
| 2024-10-10 19:10:19 | tero_risti | Added credit for Jmagic on F0rfest: Code |
| 2024-03-26 19:38:57 | tero_risti | Added credit for Jmagic on 2hero: Code |
| 2021-06-15 17:39:32 | 100bit | Added Jmagic as staff member of Meat Express |
| 2020-08-31 14:52:42 | vitalkanev | Added credit for Jmagic on Mute: Code |
| 2020-07-10 15:45:14 | vitalkanev | Updated Jmagic's credit on Xtal: Code |
| 2020-05-03 14:22:51 | exocet | Added credit for Jmagic on Assembly'92 Compo Demo: Code, Graphics |
| 2020-03-25 15:04:12 | menace | Added credit for Jmagic on Skenery 1999 Invitation: Code |
| 2019-11-17 09:08:59 | menace | Edited notes |
| 2018-12-30 06:57:51 | menace | Added link http://janeway.exotica.org.uk/author.php?id=28475 |
| 2018-12-16 05:57:13 | Brittle | Added nick 'Maagi' |
| 2018-12-16 05:54:47 | Brittle | Added nick 'Taika-jim' |
| 2018-11-30 13:44:51 | exocet | Added credit for Jmagic on OS/2 Demo: Code |
| 2018-07-17 12:44:55 | hirmuvaltias | Added credit for Jmagic on Desperate Hours / Nordic Line Party Report: Code |
| 2018-04-28 09:44:55 | menace | Edited notes |
| 2018-01-11 21:56:45 | Brittle | Set location to Jyväskylä, Central Finland, Finland |
| 2017-03-15 22:18:00 | menace | Added credit for Jmagic on Party Intro: Code |
| 2015-07-25 02:10:34 | dipswitch | Added credit for Jmagic on Very Poor Man's Copper 2002: Code |
| 2014-09-12 13:42:59 | menace | Added credit for Jmagic on Tornado: Code |
| 2014-09-12 13:29:02 | menace | Added credit for Jmagic on Boozembly 95 Invitation PC: Code |
| 2014-09-12 13:20:57 | menace | Added credit for Jmagic on Shaman Remix: Code |
| 2014-09-12 12:07:30 | menace | Added credit for Jmagic on Planet Cornball: Code |
| 2014-09-12 11:17:58 | menace | Added credit for Jmagic on Forward: Code |
| 2014-09-12 11:16:23 | menace | Added credit for Jmagic on Cyboman 2 Java: Code |
| 2014-09-12 11:15:38 | menace | Added credit for Jmagic on Xtal Elektronik Brain Revitalization: Code |
| 2014-09-12 11:14:48 | menace | Added credit for Jmagic on Tulnukas: Code |
| 2014-09-12 11:13:36 | menace | Added credit for Jmagic on GODOG: Code |
| 2014-01-28 20:57:27 | tomaes | Added credit for Jmagic on Xtal: Music |
| 2013-09-28 22:14:37 | menace | Added credit for Jmagic on Doomsday: Code |
| 2013-09-28 22:09:51 | menace | Added link https://github.com/jarnoh |
| 2013-05-31 01:55:18 | dipswitch | Added credit for Jmagic on Assembly 2002 Invitation (Amiga Version): Graphics (Vector Animation) |
| 2012-07-31 11:02:23 | langhuxley | Added credit for Jmagic on Evolver: Code |
| 2012-07-29 08:03:15 | menace | Added credit for Jmagic on Shamaani: Code |