| 2023-10-17 06:15:08 | menace | Added BBS The Circuit Board as HQ for Underground Pirating Syndicate |
| 2023-08-16 17:22:44 | sensenstahl | Added nick 'United Pirating Syndicate' |
| 2022-11-13 03:06:57 | ipggi | Added BBS Carbon Nation as Memberboard for Underground Pirating Syndicate |
| 2022-06-03 02:48:16 | ipggi | Added BBS The Brink of Insanity as Distsite for Underground Pirating Syndicate |
| 2021-02-07 07:57:17 | menace | Added affiliation with BBS Manhattan Project for Underground Pirating Syndicate |
| 2017-12-17 09:03:55 | sensenstahl | Added link https://www.pouet.net/groups.php?which=13492 |
| 2017-12-17 09:03:12 | sensenstahl | Added group 'Underground Pirating Syndicate' |