Oh, this is going to be really fun. After working the better part of three days, I finally got my code for interfacing with the new Delicious - Yahoo Accounts (using OAuth) working. But in testing, things weren't working right. Then I discovered the problem. In the screenshot below, you see two Safari windows. Both are showing the first three bookmarks of jerrykrinock. But they're different! Why? Because there are now two jerrykrinock accounts on Delicious. The top one is jerrykrinock - Yahoo and the bottom is jerrykrinock - Legacy, Old skool, or whatever they call it. You can get one or the other, depending on which one you've logged into last, I guess.
This is going to be fun :(

Sincerely,
Jerry Krinock