How to fix blog pinging and trackback problems
January 17, 2008 – 11:35 am | by Miriam SchwabIf your WordPress blog isn’t accepting trackbacks or sending pings to other blogs, you may need to open it up so that it can talk to other servers.
Check out Donncha’s explanation of what to look for, and how to fix the problem if it exists.
Ping. The ping heard across the world
