Use the site search here looking for "Skaffe". This is a complex and controversial issue, and from reading the past threads you should be able to figure it out without having to rehash the matter here again. In a nutshell, there was a schism, and both are progressing using the same starting database.
Both GoGuides and Skaffe settled any differences we had some time ago and have a good working relationship independent from one another. What you will find now is two strong directories offering unique services and directions. GoGuides is running strongly as it always has and Skaffe is focusing more on an international market with multiple languages and a new independent kids and teen directory http://www.skaffekids.com