Make non-namespaced tags verboten
@@ -51,7 +51,8 @@ Tags namespaces are defined in the following way, depending on how the client ar
* Any tag in the ``tld.name.*`` form but not matching the namespace of the current client should be ignored
* Any tag not matching the above rules should be interpreted as a user tag from the ``u.*`` namespace, as if
the name had already had ``u.`` stripped from the start (ie. the name of the tag is used as the
- display name directly).
+ display name directly). These non-namespaced tags are supported for historical reasons. New tags should use
+ one of the defined namespaces above.
Two special names are listed in the specification:
The following tags are defined in the ``m.*`` namespace:
