Here are two suggestions. The first is less of a philosophy blog and more of a metaphilosophy blog, but it often has useful links to other blogs that you might like:
"Leiter Reports: A Philosophy Blog / News and views about philosophy, the academic profession, academic freedom, intellectual culture...and a bit of poetry"
The second is also not quite a philosophy blog itself but a philosophy metablog, with summaries and pointers to other philosophy blogs:
Its location seems to move around and is always posted on the Leiter Report. The current version is at: