Tip #4 Setting United.com to display fares that qualify:
1. Go to united.com login to your MP account and click on flights (get to "Create itinerary: Shop for flights")
2. enter your from, to and designed dates, 20 flights (more on that later), "search by schedule", 2+ connections, and the MPW124 code. Do NOT enter anything in the upgrade eligibility field.
3. It will show you some flights, but probably not the ones you really want.
Go to the top of the browser in the address bar where it shows the URL it just used. change the air_avail=20 to air_avail=200. This will increase the number of flights it checks and makes the website actually work. Hit enter after adding that one "0" to the URL.
4. When the complete search comes back, select your flights from the ones that have the "Every day low fares" AND the "promotion eligible" tags. I am pretty sure that "every day low faires" means that "w" is available on international flights, maybe domestic too.
5. Price the selection. It will come back with a "promotion eligible price" and then below, lower price options that do not qualify.

Does anyone know if this still works