Miguel Dantas b41f9620fa [LIB_REFACTOR] Fix requires 5 lat temu
..
actions e96d7d48f5 400 code needs ClientException 8 lat temu
lib 5bfd9dbaa7 repost_of -> repeat_of, also trying with isset() 8 lat temu
locale aee5506f00 [PLUGINS] Removed GeoURL as the service doesn't exist anymore 5 lat temu
LinkbackPlugin.php b41f9620fa [LIB_REFACTOR] Fix requires 5 lat temu
README a614205663 Add plugin READMEs 8 lat temu

README

The Linkback plugin performs linkbacks (pingbacks, trackbacks, webmentions) for
notices containing links.

See:
* https://en.wikipedia.org/wiki/Linkback

Installation
============
add "addPlugin('Linkback');"
to the bottom of your config.php

Settings
========
none

Example
=======
addPlugin('Linkback');