Hi Ciro, did you read my post?
It is there in bold. Again:
Google+ don’t have FREE API that we could use.
There is no free API for Google+. It doesn’t exist yet. You can blame Google for that, they are too busy with something else or they just think it’s good enough without it.
We have to use unofficial third party library. This library is not free. It costs $49.
As soon as Google creates it’s own FREE API, we drop that library and include Google+ support for free as any other network.
So can you explain why you called “Free version useless” and give the lowest possible rating to the plugin that could post to 10 different social networks including the most popular such as Facebook and Twitter absolutely FREE??