Trackback and Pingit! Are Now Deprecated
Trackback and Pingit! were two of the methods that were brought over from the beta stage of Ping.sg when the “Update Now” and XML-RPC service were still under development.
Even though we have stopped listing Trackback and Pingit! as one of the pinging methods ever since we launched version 1, there are still some blogs that are still using trackback as of now. These methods are deprecated and are removed from Ping.sg from now on.
If you are still using trackback to ping, please visit http://ping.sg/myblogs for the instructions on how you can do automatic pinging using our XML-RPC server.