I love the "restore auto-saved content button."
I just wanted to say that it's a wonderful surprise whenever that button pops up after clicking "Start New Thread" or "Reply to Thread." I always click it even if I'm sure my auto-saved content has nothing to do with what I'm about to post. Multiple times I've uncovered some forgotten drunken rant that I almost posted, and wisely elected not to in a fleeting moment of sanity. But damn if it isn't great for amusing myself. Here's to that button.
My previous signature was getting old. This is my new one.