Blog and Ping

Understanding Blog and Ping at The Blog Herald
The leading source of news covering the blogosphere, Web 2.0, new technology, and related topics. ... Pig Pen " Blog And Ping - its an adventure. Aug 17 at 5:30 am ...

Run Your Own Ping Service!
Ping The Empire provides the single best resource to Ping your Blog or to ping your RSS feed and announce the new pages to the search engines once you have updated it.

blo.gs
Blog directory that tracks recently updated weblogs, letting you keep an eye on your favorite blogs over the web and via email. Or add your blo.gs list to your own personal web page, for a blogroll that shows what's new.