| 2024-07-02 19:52:13 | Unlock | Set real name |
| 2024-07-02 19:51:56 | Unlock | Added link https://c64.ch/sceners/1232/Mat |
| 2024-07-02 19:51:25 | Unlock | Updated Mat's membership of Modern Arts: set as ex-member |
| 2024-07-02 06:58:22 | Unlock | Added credit for Mat on Shadow Intro: Code, Graphics |
| 2024-06-29 10:08:12 | Unlock | Added credit for Mat on Fresh Intro: Code, Graphics, Other (Charset) |
| 2024-06-29 09:59:53 | Unlock | Added credit for Mat on ZSS Intro: Code, Graphics (Charset) |
| 2024-06-28 19:33:34 | Unlock | Added credit for Mat on Digi-Piggy: Code, Music |
| 2024-06-28 16:57:21 | Unlock | Added credit for Mat on Graphixmania: Code, Graphics, Other (Design), Other (Sampling) |
| 2024-06-26 19:39:46 | Unlock | Added credit for Mat on IT Preview: Code |
| 2024-06-26 19:34:52 | Unlock | Added credit for Mat on MDA Intro V1.0: Code |
| 2024-06-25 19:21:26 | Unlock | Added credit for Mat on Spot 3001: Code, Graphics, Text |
| 2024-06-25 13:51:31 | Unlock | Updated Mat's credit on UHA Ltd. Sec.: Graphics, Code |
| 2024-06-25 13:49:07 | Unlock | Added credit for Mat on UHA Ltd. Sec.: Graphics |
| 2024-05-09 12:26:27 | Unlock | Added credit for Mat on 1 Year: Code, Graphics, Text |
| 2023-12-03 19:41:37 | Unlock | Added credit for Mat on Smooth Criminal Rip: Code, Graphics |
| 2023-12-03 19:38:19 | Unlock | Added credit for Mat on Armalyte Rip: Code, Graphics |
| 2023-12-03 19:33:43 | Unlock | Added credit for Mat on Scorpion Rip: Code, Graphics |
| 2023-12-03 16:26:15 | Unlock | Added credit for Mat on Trinity: Code, Text, Other (Sampling) |
| 2022-04-04 14:48:43 | ericorsio | Added credit for Mat on GraphixMania II: Code, Music, Graphics |
| 2019-09-16 19:09:09 | menace | Updated Mat's credit on Hard'n'Heavy: Graphics, Code |
| 2019-09-16 19:09:04 | menace | Added credit for Mat on Hard'n'Heavy: Code |
| 2019-09-16 18:49:52 | menace | Added link http://amp.dascene.net/detail.php?view=4669 |
| 2019-09-16 18:49:24 | menace | Added link http://csdb.dk/scener/?id=6595 |
| 2019-09-16 18:49:19 | menace | Set location to Switzerland |
| 2019-09-16 18:49:05 | menace | Removed Mat as a member of MDA |
| 2019-09-16 18:48:42 | menace | Added Mat as a member of Modern Arts |
| 2015-12-10 19:31:15 | dipswitch | Added link http://janeway.exotica.org.uk/author.php?id=47224 |