Okay, I am sharing this because I just noticed it today. 

I did change my avatar costume yesterday as I had received a free gift from bitlanders with their charity tshirts which they refer as it contains free buzzes but then I realized I didn't actually get one but I am not pretty sure about it though because first, we won't be able to see the list of where we got these direct buzzes. Then one more thing is that I can't anymore trace my buzzes due to the overlapping number of donations. Anyway, so far based on my observation, after getting the free shirts, my direct buzz didn't increase though.

But this is not about the buzzes but it is about the avatar which I had changed and found out that if we would click on our avatar, it will show this screen. I am really new to this as I have never clicked on it ever for the past six months. There's a note on the bottom right hand side stating that we can gain rewards if we share the post. I am guessing it would be satoshis or maybe gems which is better.

I then clicked each one starting with the twitter button. No go! Then google+, still nothing, I then thought it could be facebook. But after sharing it, nothing had showed up! I wonder if there's any time limit to this as it has been posted 22 hours ago but I am wondering if this is just me or if anyone else had experienced it.