| 2025-08-18 17:55:27 | Blueberry | Updated Slammer's credit on No-CPU Challenge: Code |
| 2025-08-17 12:39:20 | Brittle | Added link https://www.pouet.net/user.php?who=108268 |
| 2025-08-17 12:39:10 | Brittle | Set real name |
| 2025-08-16 22:14:55 | Brittle | Edited nick 'Slammer': set as primary nick |
| 2025-08-16 22:14:21 | Brittle | Updated Surfsmurf's membership of Melon: set as ex-member |
| 2025-08-16 22:14:13 | Brittle | Added links: https://www.rift.dk/, https://oldbytes.space/@luskebux |
| 2025-08-16 22:13:26 | Brittle | Set location to Copenhagen, København, Capital Region, Denmark |
| 2025-08-16 22:13:20 | Brittle | Added link https://github.com/csoren |
| 2025-08-16 21:31:29 | Brittle | Updated Slammer's credit on No-CPU Challenge: Code, Music (conversion) |
| 2025-08-16 21:31:21 | Brittle | Added credit for Slammer on No-CPU Challenge: Code, Music (coversion) |
| 2024-03-02 18:57:40 | psenough | Added Surfsmurf as organiser of Galemand 1992 |
| 2023-07-14 18:30:37 | exocet | Added credit for Slammer on Rasta Bars: Code |
| 2023-03-28 21:08:23 | menace | Added credit for Slammer on Body Blows: Code |
| 2020-05-23 06:03:11 | menace | Added credit for Slammer on Upstream 9: Text |
| 2020-05-10 12:20:52 | menace | Added credit for Slammer on Upstream 10: Text (editor staff) |
| 2019-01-31 06:51:40 | menace | Added credit for Surfsmurf on Back In The Kitchen: Code |
| 2018-11-21 17:19:55 | 100bit | Added credit for Slammer on Quackbusted: Code, Text |
| 2018-11-15 14:48:22 | 100bit | Updated Slammer's credit on How 2 Scan A Kid: Code, Text |
| 2018-11-15 14:48:11 | 100bit | Added credit for Slammer on How 2 Scan A Kid: Code |
| 2018-11-13 13:12:54 | 100bit | Added credit for Slammer on Fishing Trip 94 Invitation: Code |
| 2018-11-11 15:58:00 | 100bit | Added credit for Slammer on Inquire 3: Code |
| 2017-05-27 06:33:31 | menace | Updated Surfsmurf's membership of Anarchy: set as ex-member |
| 2017-02-22 13:48:10 | menace | Added Surfsmurf as a member of Movement |
| 2016-07-11 17:50:56 | menace | Added credit for Slammer on Cannon Fodder 2: Code |
| 2016-04-28 04:43:02 | menace | Added credit for Slammer on Theme Park AGA: Code |
| 2015-01-23 22:14:30 | menace | Added credit for Slammer on Alien Breed: Tower Assault: Code |
| 2015-01-21 20:39:02 | menace | Added credit for The Slammerman on Innuendo: Code |
| 2014-12-14 18:45:40 | menace | Added nick 'MC Slammer' |
| 2014-12-14 18:44:16 | menace | Added credit for The Slammerman on Printer Trouble: Code, Music |
| 2014-12-14 18:44:02 | menace | Added nick 'The Slammerman' |
| 2014-11-11 04:49:10 | menace | Added credit for Slammer on Zeewolf: Code |
| 2014-08-16 13:29:18 | menace | Added credit for Slammer on Eurochart 25: Code (intro) |
| 2014-08-16 13:27:55 | menace | Added credit for Slammer on Quackbusted 2: Code |