Love this game but I have another shop then the guys on Youtube, the one you see in the videos are way nicer, is it a glitch?

I also wonder what the deal is with that :-)

There are two different shops depending on what version of the game you're running. On versions 0.0.62 and earlier the forge is inside the shop, but after the 0.0.7 update (current version is 0.0.72) the shop layout has been completely redone and the forge was moved outside the back door.

Alright, thanks for your response!