branco123: I have "collected" a stamp at ~1am Bucharest time, and now at ~14:30 Bucharest time I was able to collect the same stamp. What gives? Is the sql backend poorly coded? Someone should check this out. If I go back every day and manage to get the required logins to collect the seven stamps, but the interface and database backend are broken, there is no game awaiting me at the end, just pure frustration with wasting my time.
you will get the game and movie at the end, the display interface is just broken at the moment and sometimes resets, but the gog officials said that even if you can't see it your progress collecting the stamps is saved :-)
[edit] Here the official message:
On GOG.com, in our Big Fall Sale, you can collect stamps daily to get The Witcher 2: Assassins of Kings + The Gamers Director's Cut game & movie combo for free. That's right! You're only a few visits away from yet another gift from GOG (apart from the regular Mount & Blade giveaway happening right now). Make sure to drop by our site daily, collect your stamps and check on our sweet special offers!
(In some very rare cases the stamp you've collected today may not be displaying for you. It happens sometimes after logging out and logging in again. Don't be alarmed - it WAS registered, and it will show up eventually. Sorry for inconvenience.)