My apologies if there is a better location for this.
I recently picked up a game (settlers 7) that had an excellent feature that I haven't seen in other games. It's a very simple concept:
Find a tutor
In settlers 7, when you first install the game, it asks you if you are willing to share your knowledge with other players. If so, you click a checkbox to indicate you'll help. Anyway, in game, there is always a box you can click on to find a tutor and it will go out and search for available tutors and you can chat about whatever your question is. What a simple, thoughtful idea. I'm thinking a feature like this might be useful in elemental and could be used in other titles. My 2 cents.
edit - here's some additional information regarding functionality:
I tried the feature out briefly last night. Here's how it works.
Once you have the game settlers 7 running, there is always a small icon on the top left that is semi transparent. If you mouse over it, you'll see a tooltip pop up that reads "ask a tutor." If you click on that, it brings up an semi transparent window where you can type in a specific question for your tutor. Its a reasonably small box so its not intrusive. Your game can actually still be playing in realtime while you are doing this or you can pause the game if you like. Anyway, you enter a question and then click find a tutor (or ask your question or something to that effect). It indicates its searching for a tutor. I assume a person that signed up to be a tutor will get a message or pop up indicating that someone asked a question and shows them what the question is before they commit to responding. If they choose to respond, both the user and the tutor are connected in a chat window. When you are finished chatting, you simply close the window. There is no option to leave feedback for your tutor in this implementation. If SD were to try something like this out, being able to leave karma, at the very least, would be great. Thanks for reading.