Can't view mod threads..

I bought the game and i wanted a mod so i looked at Youtube and found a link but when i clicked it it says im not allowed to view the page.

 

You have to buy the game and if you have then you have to activate your account with the link in the email you received after purchase.

 

i did, still doesnt work

[EDIT] i found another email and there was a URL and then it worked. thanks for making me check my email again