For those new to the forum...
When you like a post that helped you in the game, or made you laugh, or showed you something useful; you may reciprocate by giving a +rep to the person who posted it, as a thank you. Just made me wonder if Mod is thinking of adding a -rep as a start state, rather than what it is now. Anyway, members post tips because they want to share, not because of the reps, but still.
Welcome to all of you and hope you enjoy your stay as much as we enjoy having you.