| 2025-11-16 20:50:42 | menace | Updated Steffo's membership of Limited Edition: set as ex-member |
| 2022-12-09 12:16:43 | psenough | Added credit for Steffo on Demojournal #13: Text |
| 2022-11-26 05:10:53 | psenough | Added credit for Steffo on Demojournal #11: Text |
| 2021-12-19 22:28:55 | menace | Added Steffo as staff member of The Bedroom |
| 2021-12-15 18:42:15 | Brittle | Added link https://twitter.com/stefanhsinger |
| 2021-12-15 18:41:22 | Brittle | Set real name |
| 2021-12-12 15:35:39 | dipswitch | Edited notes |
| 2021-07-24 06:48:29 | menace | Added credit for Steffo on Fiesta Mexicana: Music |
| 2020-07-28 17:01:04 | franky | Added credit for Leroy on Small Intro: Code |
| 2020-07-28 16:45:26 | franky | Added credit for Leroy on Small Intro: Code |
| 2019-09-18 04:54:49 | menace | Added credit for Steffo on XXL: Music |
| 2019-09-06 06:48:45 | menace | Added credit for Steffo on TiNNi7U5: Music |
| 2019-09-06 06:47:17 | menace | Added credit for Steffo on Misfit II: Music |
| 2018-07-26 06:37:06 | menace | Added credit for Steffo on Hugi #23 - Alone In The Woods: Music |
| 2018-07-26 06:06:59 | menace | Added credit for Steffo on Hugi Special Edition 2: Hugibox volume 1: Music |
| 2018-05-20 10:16:56 | Brittle | Added credit for Steffo on Lemmel Mojs: Music |
| 2018-05-20 10:14:59 | Brittle | Added credit for Steffo on Kolme Missifitti: Music |
| 2017-07-06 06:02:58 | FlashyLamer | Updated Steffo's credit on SVENSKARNA ÄR HÄR! (järn&stål&auw): Code, Graphics, Music |
| 2017-06-05 23:26:53 | exocet | Added credit for Steffo on Houston 600: Music |
| 2016-08-20 12:15:57 | menace | Added credit for Steffo on SuperStar: Code |
| 2016-08-04 14:26:30 | ltk_tscc | Updated Steffo's credit on B som i box: Music, Code (Softsynth) |
| 2016-08-04 14:26:13 | ltk_tscc | Added credit for Steffo on B som i box: Music |
| 2015-12-11 08:55:58 | menace | Updated visibility of real name |
| 2015-12-11 08:55:42 | menace | Added link https://www.scenemusic.net/demovibes/artist/1138/ |
| 2014-09-11 00:32:02 | dipswitch | Added credit for Steffo on Sketch: Music |
| 2014-08-12 05:37:59 | menace | Added credit for Steffo on Syra: Code, Graphics, Music |
| 2014-05-24 12:03:24 | dipswitch | Set real name |
| 2014-05-24 12:03:12 | dipswitch | Set location to Harmånger, Nordanstigs Kommun, Gävleborg, Sweden |
| 2014-05-24 12:02:57 | dipswitch | Edited notes |
| 2014-05-21 22:34:20 | RufUsul | Added credit for Steffo on Tac2: Music |
| 2014-05-04 18:50:34 | tomaes | Updated Steffo's credit on Westside Twiddly: Music, Code (synth) |
| 2014-05-03 08:39:22 | tomaes | Added credit for Steffo on Hugi #16: Other (interviewed) |
| 2014-04-30 18:27:40 | tomaes | Added credit for Steffo on Hugi #13: Music |
| 2013-10-17 20:20:26 | menace | Added credit for Steffo on We Are Cryonics: Code, Music |
| 2013-10-17 20:19:13 | menace | Added credit for Steffo on Cryonics We Are: Code, Music |
| 2013-10-17 20:14:51 | menace | Added credit for Steffo on Syra win32: Code |
| 2013-10-17 20:13:38 | menace | Added credit for Steffo on Cryonics Are We: Code, Music |
| 2013-10-07 03:16:21 | menace | Added credit for Steffo on Cryogoat: Music |
| 2013-10-06 09:49:21 | menace | Added credit for Steffo on Goatard: Music |
| 2013-01-20 18:37:57 | menace | Updated Steffo's membership of Mystic: set as ex-member |
| 2012-10-06 21:51:43 | menace | Removed Steffo as a member of haake |
| 2012-07-01 09:38:36 | menace | Added Steffo as a member of Sunshine Productions |