| 2025-02-02 06:12:47 | ipggi | Added BBS Land of Korrus as HQ for Philadelphia Underground |
| 2025-01-17 00:03:59 | ipggi | Edited nick 'Philadelphia Underground': changed differentiator to 'h/p' |
| 2025-01-17 00:03:51 | ipggi | Edited notes |
| 2025-01-17 00:03:31 | ipggi | Added group 'Philadelphia Underground' |