The site underwent a sustained malicious attack this afternoon and the firewall triggered. I am currently getting emails from readers with problems. If you can currently access the site, make a note of the site’s contact info in case you need it in the future. Chances are if you have trouble accessing the site after such an incident your browser cache needs to be cleared and by all means let me know if you are having a problem so I can check things on my end.
Update: All of the WP files have been scanned and are clean and all of the files on the server and in the data base are clean. Registered readers with problems that I am aware of have regained access to the site.