- Download gplus-badge.zip and unzip
- Upload the unzipped gplus-badge folder to the
- Activate the plugin through the 'Plugins' menu in WordPress
- Go to the 'Plugins' menu in WordPress and add the widget to your sidebar.
- Go to 'Appearence'->'Widgets' and in the GplusBadge drop down form, input your google+ id. (You can find your google+ id by going to your profile, it is the 21 digit number e.g. plus.google.com/YOUR_ID_IS_HERE).
Here's a video to make it easy.