Well, after all that, I was able to get in. It had another, unrelated, email address associated to my username. Once I switched it to what my email address actually is, I was able to get in (I'm writing this on the new computer).
The supply division offers made-to-measure uniform shirts and pants. Just fill out the form and submit it to the supply division. You can also turn it in at a national Scout Shop, too.
You can have minor changes to an off-the-rack shirt or pants, or have major changes done if you need something built from scratch:
