Great – super easy

First of all I give five stars, because this plugin does not bullshit me with lots of ads and functionality I do not need.

Second thing is that it works without problems on any site – using the wp_head and wp_footer hooks which are used by every real WordPress theme.

This is especially useful for websites of people who do not have a custom Theme and do not want to have a website-slowing Plugin for each and every service they want to embed.