Were you able to log in since you've made purchases before?
The only way I know so far to bring up the "buy' button is to search for an artist and do numpad5 with mouse keys enabled (I think twice quickly) on the price. Yes, I've done that twice now. It's very difficult because you can't depend on getting the focus in the right place; vo may focus but not keyboard or mouse. but basically, you have to choose "iTunes store playlist' from sources, and I've had to actually do numpad5 twice on it; sometimes have to try it a few times before it works. Then after you verify you are in the iTunes window, type in the search field what you want and hit enter. You should have a "songs' that you can interact with and see the list. Do double-click with numpad5 (just numpad5; no vo keys or control) and you should be in a window that tells you to log in to download. Unfortunately, while that window is accessible, there seems to be a problem with the next window that asks you to review your account.
-- Cheryl "Where your treasure is, there will your heart be also."
