I upload the animation right the tutorial says it, but my animation don't even move a bit.

Describe all the steps you take. Provide printscreens after every single click.

Kay... I make the animation. I export it to an animated GIF. I upload on TRuploader, Filebox, each time different one. I paste the IMG code. The GIF doesn't move.

First of all, explain what you mean exactly by "Export to an animated GIF". Tell me exactly what you click on and in what order, eg file->save->etc.

File-Save. Then, File-Export Animation-Export To:Animated GIF
I have Mac version of pivot so things are different there.

Ah. I see. Never used a mac so I guess I can't help you. Although are you copying the one labelled "direct link" after you upload?

Nope. IMG BBC code in FileBox.
Here I tried the direct.
http://filebox.me/files/fw6ccyy8i_random_ownage.gif
It's not moving!

Well direct is the right link now, but I don't know how saving and stuff works on a Mac. Sorry.