ThemeFreaks.com has released some N4G scripts from the past that still work great.

TF-RandomBabes (Displays a random babe/image on your site)
TF-JoinUs (Module form for clans/guilds to join with)
TF-DonationsBlock (Easy Nub free donation block)
TF-Support-Troops (Block to support our troops)

You may download these scripts for free )(HERE)(