Play games
Choose the game that interests you and play itfor free.
Complete the quests
Every game has some quests for which you will receive Soul Gems.
Receive rewards
You can exchange your Soul Gems for Steam Wallet top-ups, game keys, CS:GO Skins and other rewards.
I think gamehag banned the spam threads because when you go to them it just redirects you to Forum Homepage or Maybe they Banned the word s-pam so when ever someone creates a thread named Spam it gets deleted or something.