As promised RoloPress, the WordPress based contact Manger was released at the beginning of this year.
Now the first maintenance release (version 1.1) has been released with a couple of bug fixes and some enhancements. You can read the full list of changes in the announcement post.
You can download the latest version from the homepage and if you are interested, you can check out the source code at github.
Try it out and if you have any feedback, please post it here or in the forums.