| 2020-04-29 13:35:56 | dipswitch | Added credit for Joker on Rundschlag 6: Text |
| 2020-04-29 12:47:04 | dipswitch | Set location to Elmshorn, Schleswig-Holstein, Germany |
| 2020-04-29 12:46:42 | dipswitch | Added credit for Joker on Rundschlag 5: Text |
| 2020-04-29 12:34:10 | dipswitch | Added credit for Joker on Rundschlag 4: Text |
| 2017-10-20 08:28:38 | ltk_tscc | Added link http://www.cpcwiki.eu/index.php/Joker |
| 2017-03-21 15:58:46 | Xunk | Updated Joker's credit on Disc'o'Magic: Code |
| 2017-03-21 15:58:35 | Xunk | Set location to Germany |
| 2017-03-21 15:58:19 | Xunk | Added Joker as a member of BENG! |