first of all, taaaaaaake a deep breath. I swear, the worst part is actually sending that dam aadsas application. that list for the reccommendation letters, well, you put the names of the people who are going to write you those letters, or the people that your premed advisor will the letters for. eg, if they write the letters for you and give it to the advisor, and he sends it to aadsas, you find out who those people are, and you put the names in, unless you don't know who they are? i doubt that though, i'd atleast put the name of the advisor.
just like cindy said about the transcript matching. I printed out the paper from the internet. Took it to my registrars office. I gave it to them and told them to send it with the transcript. everything went fine.
just as a small tip, this might answer your first question more clearly. I put 3 names on that reccomendars list, and the letters that were sent to aadsas were from 3 different people, not the ones that I had put on that list. no one mentioned anything. I wasn't so sure who was gonna be sending those letters, thats why, but i assumed that I might be asking those ppl...so yah, there you go, and i hope that helps. I wish you the best of luck....
phospho