| 2022-05-13 08:12:25 | ipggi | Added Perkman as a member of Image |
| 2021-08-22 07:52:40 | menace | Edited nick 'Perkman': changed aliases to 'PK' |
| 2021-08-22 07:52:31 | menace | Added credit for Perkman on Havok Art Pack (04/1994): Graphics (vga) |
| 2019-11-11 01:08:30 | sensenstahl | Added Perkman as a member of Havok |
| 2019-11-08 21:10:39 | sensenstahl | Added Perkman as a member of Stab |