| 2025-02-22 17:18:06 | menace | Added Praiser as a member of Impact Laboratories |
| 2025-02-22 17:14:10 | menace | Added Troll as a member of Impact Laboratories |
| 2025-02-22 17:09:09 | menace | Added BS as a member of Impact Laboratories |
| 2025-02-22 16:14:00 | menace | Added Pajda as a member of Impact Laboratories |
| 2024-12-29 20:47:15 | menace | Added MAYK as a member of Impact Laboratories |
| 2024-12-15 21:48:43 | menace | Updated Lucky's membership of Impact Laboratories: set as ex-member |
| 2024-12-15 16:13:34 | menace | Added NemeZis as a member of Impact Laboratories |
| 2024-11-01 05:28:58 | psenough | Edited nick 'Impact Laboratories': changed abbreviation to 'IPT' |
| 2024-11-01 05:28:42 | psenough | Edited nick 'Impact': changed differentiator to 'c64/.pl' |
| 2024-11-01 05:23:46 | psenough | Added link https://www.pouet.net/groups.php?which=820 |
| 2023-11-16 03:56:34 | psenough | Added Jones as a member of Impact Laboratories |
| 2023-01-29 07:50:50 | menace | Added The Ant as a member of Impact Laboratories |
| 2023-01-21 18:29:30 | menace | Added Yans as a member of Impact Laboratories |
| 2022-09-02 17:33:02 | Brittle | Added Talbot as a member of Impact Laboratories |
| 2017-12-22 07:15:39 | menace | Added Lucky as a member of Impact Laboratories |
| 2014-11-23 06:10:08 | menace | Added link http://noname.c64.org/csdb/group/?id=1395 |
| 2014-11-23 06:10:01 | menace | Added nick 'Impact Laboratories' |
| 2014-11-23 06:09:27 | menace | Edited nick 'Impact': changed differentiator to 'c64 .pl' |