If you go to the hotels.com page for your resort, and scroll alllll the way to the bottom, you will see a website to request ME with.
At 2 weeks I don't think you'll get luggage tags, but that's OK! There's a thread on the Transportation forum about how to get your bags taken care of (assuming your plane lands before 10pm) even without luggage tags. I do believe it's a "sticky" thread.
Ah, just checked my own POR reservation through hotels: it's in the confirmation email as well, under Additional Information, Checking In.
That site uses the hotels.com confirmation number (which is entirely different than the Disney one). You'll get an email confirming your request, then another the next day or so confirming the ME reservations.