| 2024-07-16 16:37:01 | evil | Added credit for Krupkaj on Przy jeziorze: Other (testing), Other (moral support) |
| 2017-05-30 14:17:01 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/GFX/KRUPKAJ/ |
| 2017-03-21 18:30:39 | exocet | Added link http://www.krupkaj.cz/ |
| 2013-11-17 11:42:30 | ltk_tscc | Added credit for Krupkaj on Pictures of Atarian Grey: Graphics |
| 2013-01-20 03:46:40 | gasman | Added Krupkaj as a member of Jaysoft |
| 2013-01-20 03:46:30 | gasman | Set real name |