So... you find a post that a person did and under their avatar would be something that says "challenge" which you click upon and then choose the game you want to challenge them too, win or loose it doesn't really matter but it's in the spirit of competition! Hope that helped ^^
why thankyou ^^ how long did it take you to get all the cool stuff you have? is there a faster way to get gold.....the games are fun tho.....don't get me wrong ^^;