When you start a game day thread (GDT) and the Nats win the game, you have the honor of posting the

on the heading of the game day thread index.
It's simple:
1) go to the first post of the thread.
2) click on "modify" at the top of the first post.
3) below the "subject" line is the "message icon" line. Next to it is a box with a drop-down list. It has a number of different icons you can post next to the thread on the index for GDTs. At the bottom is "Curly W." Select "Curly W" by clicking on it.
4) below the message, click "save"
That should do the trick. If someone can post screen grabs in this thread, that would be great.
The mods will do this after a little while if you don't.