You can only gain xp from comment. And there is a limit to gaining xp: "In order to avoid spam, there are only 10 posts per 24 hours that count."
Alright, thanks. Didn't saw that. ^^
in 3 steps
Choose the game that interests you and play itfor free.
Every game has some quests for which you will receive Soul Gems.
You can exchange your Soul Gems for Steam Wallet top-ups, game keys, CS:GO Skins and other rewards.
You know that on Gamehag you can get real rewards for free, right? Join us, complete walkthrough and get your chest!
I just thought I could get level 3 by doing some tasks or just typing on Forum but actually after getting Level 2 on 99%, I just did like 3 tasks, or maybe less and wrote more than 10 messages on Forum, nothing working to me. Is this a glitch or..?!