Is this possible? I can now see it only on the bottom with the rest Share items.

At the moment they are placed at the bottom, but an option could be added to allow admin to set the box at the top, bottom or both. thanks for the idea

Yes, and preferably in a less space cluttering way, i.e. say the Facebook Like occupying the minimum possible height.

Perhaps add also Google +1 (I don't see it activated here).

Google+1 is in fact an interesting idea, I'll add that in the next release

When is the next release due?

There is no exact time when the new version would be released 'cause I'm checking a report from a user that I'm not able to reproduce so I want to see if it's real, but next release will come with Google+1 support and a little fix for websites with the Advanced Topic Prefix Mod installed.

Like the idea

Well, Google +1 rocks! Nice idea for that and a +1

What about twitter? Also a popular social network.

Twitter is already integrated

Yes, I saw that Twitter and other social buttons are integrated after my purchase of the package today/yesterday.