Add a descrambler game in the chat. For example the console in the chat will say a word all scrambled up like "lPtos" and the first person to say the correct word "Plots" will get some sort of reward. A new word would come up every 5 or 10 mins depending on how many people are online. I think this will really make the server more exciting and fun because of the competition.
Well if its 5 or 10 mins for another word the reward must be of low value but if its like every hour it could be like for example factions 6 gapples or like a titan sword. But in general i love this idea