Very easy to install, similar to rest of the plugins.
- Download and unzip the plugin .zip.
- Copy the unzipped folder in your Plugins directory under wordpress installation. (wp-content/plugins)
- Activate the plugin through the plugin window in the admin panel.
- Configure the settings through Settings->Facebook like in the admin panel.
v1.2.0 ADDITION: Own url can be added on manual placement
FIXED: Manual placement now available correctly
v1.1.0 FIXED: Was stuck on hungarian language, not any more