Aslain,
Gun Constraints mod also doesn't work after yesterdays patch. There is part of python.log which says that mod is "outdated".
2016-09-16 07:30:44.345: INFO: [SL_PRO] Executed Script: mod_ExtraAimInfo.pyc
2016-09-16 07:30:44.348: INFO: [OUTDATED_MOD]: [mod_gunConstraints DISABLED, by (Dellux, koshnaranek, spoter)]
2016-09-16 07:30:44.348: INFO: --------------------------------------------------------
2016-09-16 07:30:44.348: INFO: [SL_PRO] Executed Script: mod_gunConstraints.pyc