Hi, this is Bob, formerly known on this site as Jinglebob. Evidently, I haven't updated my info recently, so when I couldn't recall my password when I switched computers, there was an old, expired email address in my file. That meant that I could not get a new password and recover the account.
So I opened a new account under the name roc54.
Same dude, different name, continue to enjoy the website...
Thanks, all!