WPCult

There is a really neat plugin named Twitip-ID for WordPress. As you can see, if you have commented on this site I was using this plugin.

While it is still in beta testing I feel that it is a really nice plugin, plus it will automatically put the required field into your comments template without any editing. I choice to to manually input the field for custom css and styling.

This plugin is really awesome and allows for other to employ their Twitter ID for other to follow them, giving a little more incentive