re: Thanks very much!
Bingo! It was the bigpond address, which must still be associated with your PayPal account.
Nice display setup. I don't have personal experience with the twin-head system, but my understanding of it (feel free to input a course correction at any time) is that you have a single virtual display surface visible through two monitors. Most importantly, if you maximize your browser or put it into fullscreen mode, you have a single browser window spread across two monitors (right?). I'm already planning a way to adjust image separation, which sounds very important in your situation given the physical gap between displays. Does that all sound right? I hate to put it this way, but given my eye problems, I'm flying somewhat blind [groan].