If you travel over to
www.pearltrees.com/bitcoin, I've set up a web of bitcoin related links, directories, bookmarks, traders and everything else Bitcoin related. This is not limited whatsoever and is an ongoing process to put together everything from merchants using Bitcoin, to blogs that mention it. Bitcoin related twitter accounts and contacts. The goal is to find, arrange and put together a large array of different Bitcoin services and sites, all together in one place. By scrolling through the pearltree, you can see previews of the page, comments of specific sites, see how many others have it favorited, and can view Bitcoin bookmarks in a more visual manner, organized and grouped. By signing up with pearltrees you can also save any branch of the bitcoin pearltree and place it on your own for easy viewing and saving.
This isn't only limited to a directory, but more of a categorization of bitcoin related bookmarks. If the idea is well-received, I will work on putting together even more links.