Allow the user to edit their own talk page (depends on [[mw:Manual:$wgBlockAllowsUTEdit|$wgBlockAllowsUTEdit]]).
MediaWiki:Apihelp-block-param-allowusertalk
From Adaptive Population based Simplex
Allow the user to edit their own talk page (depends on [[mw:Manual:$wgBlockAllowsUTEdit|$wgBlockAllowsUTEdit]]).
