How do I make a colored mana symbol on chat?
How do I up or down someone's karma?
You need 100 posts to give karma. And if you talking about {W}{B}{G}{U}{R} then { } brackets and w= white b= black u= blue r= red g= green
The curly bracket symbols, if you quote a post you can see easier {U}. Also note that for mana symbols, the letter needs to be capitalized.