| 2022-07-09 13:21:29 | FlashyLamer | Updated Hammer's membership of Agony (.nl): changed group to Agony (.nl) |
| 2022-06-26 07:28:57 | menace | Updated Hammer's credit on Sledge Hammer BBS (2): Code, Graphics (ansi) |
| 2022-06-26 07:19:09 | menace | Edited notes |
| 2022-06-26 07:19:04 | menace | Added Hammer as staff member of Sledge Hammer |
| 2020-11-10 16:38:50 | sensenstahl | Added credit for Hammer on Sledge Hammer BBS (3): Code |
| 2020-11-10 16:38:28 | sensenstahl | Updated Hammer's credit on Sledge Hammer BBS (2): Code |
| 2020-11-10 16:38:18 | sensenstahl | Added credit for Hammer on Sledge Hammer BBS (2): Code |
| 2020-03-15 09:12:07 | sensenstahl | Added Hammer as a member of Laserdance |
| 2020-03-15 08:47:20 | sensenstahl | Added credit for Hammer on Xmas Intro: Code, Music |
| 2020-03-15 08:46:12 | sensenstahl | Set location to Netherlands |
| 2020-03-15 08:44:04 | sensenstahl | Added credit for Hammer on Sledge Hammer BBS (2): Code |
| 2020-03-15 08:43:52 | sensenstahl | Edited notes |
| 2020-03-15 08:42:07 | sensenstahl | Added Hammer as a member of Agony |
| 2020-03-15 08:41:53 | sensenstahl | Added scener 'Hammer' |