<p>More emoticon sets are available at the
<a class="ext_link" href="http://xtras.adium.im/">AdiumXtras website
</a>, and can be installed by clicking the install link on the Xtra's page. To install an .AdiumServiceIcons file that you have already downloaded, simply doubleclick it. In either case, Adium will launch and put the Xtra into the correct place for you.
</p>