I've posted a new release of the OWE validator. (I'm going to have to get my own webspace this week - sorry to those of you who aren't Yahoo members and can't try the tool out!! )

I've added the ability to use city codes like LON,NYC,WAS etc in the itinerary validator. The actual airport will be displayed below in the segment list. Eg. CAI-LON-VCE-LON-NYC will show in the list as CAI-LHR,LGW-VCE,VCE-LGW,LHR-JFK. Also added support to disallow transiting departure city (LHR-MAN-LHR-XXX is not allowed) or multiple departures from the originating country (MAN-CDG-LHR-XXX is invalid). Also the Nigeria/Ghana Africa rule should be fixed (is LHR-JNB/ACC-LHR-XXX valid? not sure on that one).

I've also added support to show all flights to/from a specific country in the Planner tool. eg. show all flights from France, use 'fr' in the From: field. The codes are the ISO two-digit country codes. Be prepared to wait if you choose 'us' as one of the values.