Our ThinApp Blog (http://blogs.vmware.com/ThinApp) does have a large amount of content. The problem is that we are using a Blog application to store it so everything gets archived in a date order. One way to make it easier to find relevant information is to navigate with the help of the right hand side Categories but that is still very limited. Second is our search feature. I have found that the search engine we use does not find absolutely everything on the Blog.
Therefore am I personally using Google and its site: functionality.
Example: If I want to search for Java on the blog this is what I write in the Google search form; java site:blogs.vmware.com/thinapp
Please try it out if you cannot find what you are looking for that is ThinApp related on our Blog.