Permissions

Command	Permission	Admin-Only?
/msg	acmsg.msg
/r	acmsg.reply
/ignore	acmsg.ignore
/unignore	acmsg.unignore
/ignorelist	acmsg.ignorelist
/acmsgreload	acmsg.reload
/forceunignore	acmsg.forceunignore

For full access: acmsg.* → gives access to all features

No need to add permissions for players - every non-admin permission is default for everybody.