+#### mrf_steal_emoji
+* `hosts`: List of hosts to steal emojis from
+* `rejected_shortcodes`: Regex-list of shortcodes to reject
+* `size_limit`: File size limit (in bytes), checked before an emoji is saved to the disk
+
+#### :mrf_activity_expiration
+
+* `days`: Default global expiration time for all local Create activities (in days)
+