| 2024-08-11 08:10:06 | ericorsio | Added credit for Jackasser on Partypåg: Code |
| 2024-01-20 23:49:26 | psenough | Added Jackasser as organiser of Little Computer People 2009 |
| 2024-01-20 23:48:47 | psenough | Added Jackasser as organiser of Little Computer People 2008 |
| 2022-11-22 23:36:16 | veto | Added credit for Jackasser on Eye of the Beholder V1.00: Code |
| 2022-07-03 11:39:15 | ericorsio | Added credit for Jackasser on 30 Years: Code |
| 2022-04-18 09:13:01 | vitalkanev | Added credit for Jackasser on Vandalism News #72: Text |
| 2022-01-09 21:27:52 | ericorsio | Added credit for Jackasser on Scramble Infinity: Other (Help) |
| 2021-07-11 20:30:35 | ericorsio | Added credit for Jackasser on Colour Spectrum: Code |
| 2021-01-07 16:13:46 | 100bit | Added Jackasser as organiser of Borderline 2021 |
| 2020-11-10 09:43:42 | cba | Added credit for Jackasser on Copper Booze: Code |
| 2020-11-03 07:45:52 | cba | Added credit for Jackasser on Square Booze: Code |
| 2020-08-21 10:57:13 | ericorsio | Added credit for Jackasser on Vandalism News #50: Text (interviewed) |
| 2020-03-24 05:14:04 | menace | Added credit for Jackasser on Sinners All: Code |
| 2020-02-09 01:19:54 | Brittle | Added credit for Jackasser on Remains: Code |
| 2019-12-07 19:19:25 | Brittle | Added credit for Jackasser on Bastion: Code |
| 2019-07-01 13:45:27 | Grip | Updated Jackasser's credit on Nyheter: Other (Mouse Driver) |
| 2019-07-01 13:38:00 | Grip | Added credit for Jackasser on Nyheter: Other (Help) |
| 2019-06-30 10:02:52 | ericorsio | Added credit for Jackasser on The Elder Scrollers: Code |
| 2019-02-06 10:27:47 | tomaes | Updated Jackasser's credit on Pinball Dreams C64: Code (additional) |
| 2019-02-06 10:25:07 | tomaes | Added credit for Jackasser on Pinball Dreams C64: Code |
| 2018-11-04 14:35:32 | Brittle | Added credit for Jackasser on Drinking Buddies: Code |
| 2018-07-29 06:50:55 | menace | Added credit for Jackasser on Irrational: Text |
| 2018-07-22 13:15:19 | exocet | Updated Jackasser's credit on Party Horse: Code |
| 2018-07-22 13:15:14 | exocet | Added credit for Jackasser on Party Horse: Graphics |
| 2018-03-11 13:30:28 | 100bit | Added credit for Jackasser on Fjälldata 2018 Partyscroller: Code |
| 2017-07-03 12:33:24 | PrincessLuna | Added credit for Jackasser on Sankt Lars Meeting 2006 - Invitro: Code |
| 2017-07-02 21:25:54 | PrincessLuna | Added credit for Jackasser on Baby Steps: Code |
| 2016-07-05 06:46:03 | menace | Added credit for Jackasser on Classics: Code |
| 2016-04-13 07:35:15 | menace | Added credit for Jackasser on Super Larsson Brothers: Code |
| 2014-10-26 09:43:26 | tomaes | Added credit for Jackasser on Uncensored: Code |
| 2014-07-13 09:25:53 | menace | Added credit for Jackasser on Sphaeristerium: Code |
| 2014-07-13 09:11:36 | menace | Added credit for Jackasser on Amplifire: Code |
| 2014-02-22 13:09:20 | tomaes | Added credit for Jackasser on Panta Rei: Code |
| 2014-02-21 10:18:53 | tomaes | Added credit for Jackasser on Andropolis: Code |
| 2014-01-06 11:50:01 | tomaes | Added credit for Jackasser on The Wild Bunch: Code |
| 2014-01-06 11:31:00 | tomaes | Added credit for Jackasser on LCP Memories: Code |
| 2014-01-05 14:16:18 | tomaes | Added credit for Jackasser on WW III: Graphics |
| 2013-09-18 12:28:08 | menace | Added link http://noname.c64.org/csdb/scener/?id=4320 |
| 2013-09-18 12:26:38 | menace | Set real name |
| 2013-09-18 12:26:19 | menace | Added link http://www.pouet.net/user.php?who=19122 |
| 2013-09-18 12:25:35 | menace | Added credit for Jackasser on Time Machine: Code |