Nope, all divs were closed. Top 3 are closed at the bottom. Plainlinks was closed by the BR, the top link group has two divs, both closed, one at the end of the middle string, one at the bottom of the group, and the second link group only has one div, closed at the bottom.

It's definitely handy to have something on hand to help you with typo's - I make them all the time - I don't think it should be relied upon however. Even a syntax validator can make mistakes.
-m