| 2023-09-17 09:00:48 | menace | Added Duddie as a member of Vision Thing |
| 2023-09-17 09:00:41 | menace | Added credit for Duddie on D-Mon Professional v3.0: Code |
| 2021-05-18 20:37:35 | kronikapolskiejdemosceny | Added credit for Duddie on Button Demo: Other (Ideas) |
| 2021-02-16 20:17:49 | kronikapolskiejdemosceny | Added credit for Duddie on Holiday In Moscow: Code, Graphics, Text |
| 2020-08-20 17:17:29 | menace | Added credit for Duddie on Party Demo: Code |
| 2018-12-27 09:37:24 | menace | Deleted link http://csdb.dk/scener/?id=19213 |
| 2018-12-27 09:37:12 | menace | Edited notes |
| 2018-07-06 03:19:53 | menace | Added link http://csdb.dk/scener/?id=19213 |
| 2018-07-06 03:19:49 | menace | Added Duddie as a member of Tropyx |
| 2018-05-10 16:05:21 | ltk_tscc | Added credit for Duddie on First Try: Graphics, Text |
| 2018-05-10 15:58:19 | ltk_tscc | Added Duddie as a member of World Federation of Mad Hackers |
| 2013-04-07 13:18:18 | ltk_tscc | Set location to Poland |
| 2013-04-07 13:18:05 | ltk_tscc | Added Duddie as a member of Quartet |