I had an RT last year with a skipped return segment (booked a separate 1 way LHR-DEN july)

The itinerary is still up on the webpage

IIRC, I can still fly this segment, having only to pay the (OriginalFare - NewFare - ChangeFee)?

1. is this true?
2. what is the value of the fare? surely its not disclosed in screen capture which includes taxes and etc?
3. shouldn't the return leg be the one shown in itinerary ? (this shows outbound)........ and shouldn't the expiration date be the skipped return segment (~july 2011, not feb 2011)


basically, id like to spin this into a cheap MR if possible



SCREENCAPTURE: http://i.imgur.com/7YL77.png