| 2022-04-30 05:58:24 | menace | Added Biscrok as a member of Pro Arts |
| 2022-02-01 09:11:14 | 100bit | Updated B's membership of Pro Arts: set as ex-member |
| 2022-01-16 16:42:54 | saL-onE | Updated Pro Arts's affiliation with Boondocks: changed role to EHQ |
| 2022-01-16 16:42:11 | saL-onE | Updated Pro Arts's affiliation with Boondocks: changed role to WHQ |
| 2022-01-13 07:58:02 | saL-onE | Updated Pro Arts's affiliation with Boondocks: changed role to EHQ |
| 2022-01-13 00:15:26 | dipswitch | Added BBS Lamerland as HQ for Pro Arts |
| 2021-06-02 05:35:18 | menace | Added BBS The Chameleon as HQ for Pro Arts |
| 2021-03-05 00:35:29 | dipswitch | Added BBS Acid Slam as WHQ for Pro Arts |
| 2021-02-18 06:25:43 | menace | Added BBS Interchange as HQ for Pro Arts |
| 2021-02-12 04:42:02 | menace | Added affiliation with BBS Boondocks for Pro Arts |
| 2017-01-22 07:13:26 | menace | Added Princip as a member of Pro Arts |
| 2014-01-11 00:25:41 | radman | Updated Speed Devil's membership of Pro Arts: changed group to Pro Arts, set as ex-member |