| 2023-11-14 04:10:31 | psenough | Updated Dr. Piotr's credit on Warp X: Music |
| 2019-10-12 14:38:09 | ltk_tscc | Added link https://www.pouet.net/groups.php?which=13348 |
| 2017-03-21 10:00:51 | Xunk | Set location to Poland |
| 2017-03-21 10:00:04 | Xunk | Updated Dr. Piotr's credit on Unlimited bobs: Code, Graphics |
| 2016-01-02 18:35:55 | ltk_tscc | Added Dr. Piotr as a member of The Rebeliants |