I've entered myself into nomination for the LiveJournal Advisory Board. Please look over my nomination message, and if you agree that I should represent the users on the board, post your support by adding a comment - but keep it short. From the LJ news entry announcing the opening of nominations:
We ask that you keep your comments on the nomination posts to "I support this nomination" or something to that effect; be kind to those who will need to count the "supports", please.
If you're feeling really supportive, you can add one of the banners in the news post to your LJ, too.