| 2024-06-14 05:59:11 | menace | Set location to Berlin, Germany |
| 2024-06-14 05:53:32 | menace | Added credit for BlackJack on GFX-Viewer V1.3: Code, Graphics |
| 2021-08-19 10:16:57 | menace | Added links: https://bitbucket.org/blackjack/, https://twitter.com/mrintsch |
| 2021-08-19 10:15:21 | menace | Added link http://blog.marc.rintsch.de/ |
| 2021-08-19 10:14:13 | menace | Added BlackJack as a member of Persei Software Developments |
| 2021-08-16 05:42:45 | menace | Set location to Berlin, Germany |
| 2019-09-27 17:51:14 | Brittle | Added link http://marc.rintsch.de/ |
| 2019-09-27 17:51:01 | Brittle | Set real name |
| 2018-03-25 12:19:26 | BlackJack | Edited nick 'BlackJack': changed aliases to 'BJ' |
| 2018-03-25 12:18:51 | BlackJack | Added link http://csdb.dk/scener/?id=4396 |
| 2018-03-25 12:16:53 | BlackJack | Set location to Germany |
| 2018-03-25 12:16:13 | BlackJack | Added BlackJack as a member of Civitas |