Weblogs.com

We've added optional support to ping Weblogs.com when your journal updates. (public entries only)

This is a paid-user feature. To enable it, go to:

http://www.livejournal.com/editinfo.bml

Be aware that Weblogs.com doesn't update instantly.

(The Weblogs.com equivalent for all LiveJournal users is the latest entries page)