User's URL doesn't show in moderation

When moderating comments, you can't see the user's URL. In WordPress, this is usually where the commenter's name is going to link to. Since a lot of spammers leave perfectly acceptable comments (although sometimes generic) and only rely on their name being linked to a porn (or equally questionable) site, it's important to know. This shows in the E-Mail that I'm sent, but not on the bulk moderation screen.