This plugin allows you to display the thread of your Google+ Stream right within your WordPress blog in just a few clicks.
Google Plus Stream Widget Plugin For WordPress allow you to add a widget that will, every 30 minutes, check an update on your Google+ Stream wall using Google+ APIs ( authorized way from Google ).
As the API calls are limited to 1000 calls per day, we limited to every 30 minutes. Later we will add shorter scheduler notices. The collector stores the data into a table that will be later called to display the stream into your Widget.
Read the SETUP carefully to fulfill the requirements. Nothing hard, don't worry.
You can customize the title and the number of posts in the stream to display. We will add much more option later. But the strict minimum is there.
The plugin includes nice JS effects and ability to read the full post at Google+.