What are people saying about your post, right now?
Install it, activate it, and then tag your posts.
The biggest limitation that I see right now (this may change) is that the search performed is the intersection of the search terms (AKA tags). This means that if you tag your post "twitter nyc wireless", you will only see tweets that contain "twitter" AND "nyc" AND "wireless". There may be no such tweets. I'm looking at ways to relax this in a future release.
There is a Settings page (look under Settings for "Capture the Conversation").
On this page you can select the kinds of pages that the plugin will be enabled on. By default, the plugin will be enabled on single posts and WordPress pages.
You can specify the number of tags to use in the search. By default, all tags are used, which can results in no results being returned (the query is over-constrained). If that occurs, set this value to something like "1", which will cause the plugin to use the first tag in its queries.
You can specify whether or not to use the built in CSS stylesheet.
You can add a title above the conversations.
Tweet. Mention Capture the Conversation or use the #ctconvo hashtag.