Pingback Killer v1.0
Pingback Killer disables all of WordPress' pingback functionality.
Tags / trackbacks
trackbacks
8 WordPress plugins tagged “trackbacks”. Every result links to a crawlable PlugIndex profile.
Moderate Trackbacks v1.21
Automatically puts all trackbacks into the comment moderation queue.
Advanced Comment Control v1.2.0
Easily control who can comment and when they can comment on any post type.
Separate Feed Comments and Trackbacks v1.2
Remove trackbacks from your sitewide and individual post comment feeds, and/or have alternate feeds for comments or trackbacks only.
Trackback and Pingback Widget v1.0.2.1
Displays trackbacks and pingbacks which belong to the currently displayed page in a widget.
Trackbacks Template v1.0
Adds a template tag to allow you to display only the trackbacks for your posts/pages.
EffortLess Disable All Comments v1.8.20
Completely disables comments, trackbacks, and avatars site-wide or network-wide with a single toggle. Multisite compatible.
Twitter Trackbacks Bar v1.0
Twitter Trackbacks Bar is plugin to integrate tweets that mention your post into your blog. It separates the trackbacks and the pings of comments.