Everything seems to work except for writing content on posts and pages, likewise editing the content of the original "Hello World" post. Titles can be entered and edited, but the Post elements cannot. Actually, I can edit short snippets If I'm fast--there is about a three second period in which the Post window is functional, but as soon as all the formatting icons are loaded it shuts down.
I had this problem the first two times I installed it but it finally worked the third time. Then, after getting my blog fixed up and looking nice (many hours of intense labor) the whole thing fell apart again.