Idea(if it's not done this way, or having been suggested before):
Below the "Fortress Points" score in the upper corner, a short "+10 points Flag Touch", "+100 points Flag Capture", etc.... which fade away after a few seconds. That would give the player an idea of what they're doing right, and how the score is kept.
If it actually DOES work this way(I haven't played in a few days, and my mind isn't as sharp as it usually is, given the close proximity of my sister)... then forget I said anything.
