| 2021-06-23 10:40:54 | kronikapolskiejdemosceny | Added credit for Jason on Trzecie Uderzenie: Text |
| 2017-07-22 06:19:33 | menace | Added credit for Jason on Dragon 5: Text |
| 2017-05-06 13:23:00 | menace | Added credit for Jason on Tankard 2: Text (articles) |
| 2017-05-01 07:50:07 | menace | Added Jason as a member of Funny Makers Crew |
| 2014-05-11 03:33:19 | dipswitch | Added credit for Jason on Parabola: Code |
| 2014-01-27 12:51:08 | argasek | Set location to Poland |