Chemical Blogspace is up and running fine for some time now. Since the start the number of aggregated blogs increased from 19 to 64 now, of which a number are situated at ChemBlogs which is a site where you can run a blog. Meanwhile, the number of cited papers went up to 186! The JACS is most popular so far, followed by the Angewandte Chemie Int. Ed.
As mentioned before, the software was taken Postgenomic.com, which has upgraded considerably and released new software since the author moved to Nature, but I have not found time to follow that upgrade yet :( The promised InChI support is still pending too.