WikiWinks.com has free addons (emoticons, winks, animations, etc.) for IM's
Title
HiYo - Tons of Free Emoticons, Winks, Sounds and Images for Windows Live Messenger
Description
Excerpted from the website description:
- HiYo Brings you tons of cool Animations, Winks, Emoticons, Sounds and Nudges free for MSN Messenger!