| 2024-01-03 12:15:39 | psenough | Added credit for Karl XII on Gergamygg III: Code, Music, Graphics |
| 2024-01-03 12:10:52 | psenough | Added credit for Karl XII on Gergamygg: Code, Graphics, Text |
| 2024-01-03 12:10:10 | psenough | Added credit for Karl XII on Demopreview: Code |
| 2022-03-23 04:40:16 | menace | Added credit for Karl XII on New Wave II: Code |
| 2022-02-09 04:16:58 | menace | Added credit for Karl XII on Music Disc Two: Code, Text |
| 2021-10-27 19:14:30 | menace | Added credit for Karl XII on Simple Co-Hack: Code, Text |
| 2021-09-19 09:13:43 | menace | Deleted Karl XII's credit on md |
| 2021-09-19 09:11:33 | menace | Added Karl XII as a member of Reglage |
| 2021-09-19 09:09:16 | menace | Added link https://amp.dascene.net/detail.php?view=8746 |
| 2021-09-19 09:06:41 | menace | Added nick 'K12' |
| 2021-09-19 09:06:39 | menace | Added nick 'Kalle Dussin' |
| 2021-09-19 09:06:35 | menace | Edited nick 'Karl XII': changed aliases to 'KXI' |
| 2021-09-19 09:06:24 | menace | Added nick 'Kalle Tolv' |
| 2021-09-19 09:05:54 | menace | Updated Karl XII's membership of Sphinx: set as ex-member |
| 2021-09-19 09:05:41 | menace | Added Karl XII as a member of Groovy Bits |
| 2021-03-10 02:59:19 | dipswitch | Added Karl XII as a member of Aryan Vanguard |
| 2019-01-26 16:22:39 | menace | Added credit for Karl XII on Deflektor: Code (crack) |
| 2018-07-07 06:34:58 | menace | Added credit for Karl XII on Wildsave Transfer V2.0: Code |
| 2018-07-07 06:33:23 | menace | Added Karl XII as a member of Agile |
| 2018-07-07 06:33:14 | menace | Added credit for Karl XII on Wildsave Transfer: Code |
| 2017-04-24 13:43:40 | menace | Added credit for Karl XII on Beat-Box V1.0: Code |
| 2017-04-24 13:10:38 | menace | Added link https://web.archive.org/web/20090226001546/http://blipp.com:80/pawal/c64/ |
| 2017-04-24 13:08:28 | menace | Set location to Täby Kommun, Stockholm, Sweden |
| 2017-04-24 13:08:18 | menace | Updated visibility of real name |
| 2017-04-24 13:07:22 | menace | Added credit for Karl XII on Beat-Box Collection: Other (pack editor) |
| 2016-11-17 13:10:16 | menace | Added credit for Karl XII on No Carrier: Code |
| 2016-04-11 13:55:48 | menace | Set real name |
| 2016-04-11 13:55:08 | menace | Added link http://noname.c64.org/csdb/scener/?id=653 |
| 2016-04-11 13:54:25 | menace | Added Karl XII as a member of Tri-Byte |
| 2014-11-18 21:59:54 | menace | Added credit for Karl XII on Zschebabb: Code |
| 2012-12-31 12:24:47 | menace | Edited notes |
| 2012-12-31 12:22:09 | menace | Updated Karl XII's membership of Science 451: set as ex-member |
| 2012-12-31 12:21:38 | menace | Added Karl XII as a member of Sphinx |