social_tweet.naml
<macro name="tweet_button" requires="node">
<span style="vertical-align:-5px">
<iframe
src="[n.encode_url.]http://platform.twitter.com/widgets/tweet_button.html?url=[n.url/]&text=[n.subject/]&count=horizontal[/n.encode_url.]"
scrolling="no"
frameborder="0"
allowtransparency="true"
style="width:100px;height:20px"></iframe>
</span>
</macro>
<override_macro name="topic_right_controls" requires="blog_topic_namespace">
<n.page_node.tweet_button/>
<n.overridden/>
</override_macro>
<override_macro name="topic_controls_right" requires="forum_topic_namespace">
<n.page_node.tweet_button/>
<n.overridden/>
</override_macro>