So! As a long-time GoG member, I grew quite affectionate to the site.
However, I'm abroad and can't really see the whole conference video-- internet here is very costy. But in the conference new there was this line : "* give you a special gift as a big, sweet “thank you” to our users".
I will check out the news at home for sure, but I fear there was some sort of time-limited gift that I will not make in time to redeem.
Anyone know what is it?
Many thanks!

The gift is Fallout for free. I think you've got 48 hours from the time of the announcement to redeem the gift.

Great! I already had bought Fallout 2!
Many thanks!

If you are signed in grab it, you literally just have to visit the game page and there is a button that says add to account, do this and it will be there on your shelf when you get back home.