Does WP MU no longer have a ping list?

[Cleo]

Originally Posted by cd34

remove technorati, they do not accept pings anymore. I've found a number of other ping services that I'm checking now.

Yeah when I was moving links and stuff from my old blogs to WP MU I got the message that Technorati was not accepting new sites when I clicked on the add a site Technorati widget that had on my old blogs so I had a feeling that included pings.

After playing around with all this for the last 24 hours I'm really beginning to wonder if there is any reason at all to be using Rocket Pinger or to add more ping sites to WP since it pings http://rpc.pingomatic.com/ by default which seems to ping all the remaining ping sites.

Although if I hadn't spent the last 24 hours installing Rocket Pinger and that WP plugin and messing with all of this I would have never known what I know now and probably wouldn't have spent $57 on Rocket Pinger or installed that WP plugin.