Welcome Additions: What better time than the New Year to update the blogroll with some interesting new additions to the ever-expanding public relations blogosphere.

First up, Leslie Gaines-Ross moved from Burson to Weber Shandwick in the middle of last year, but continues to blog prolifically and provocatively on corporate and CEO reputation issues here.

Ruder Finn has a weekly ethics blog, written by chief ethics officer Emmanuel Tchividjian. I’m a little dubious about the “weekly” thing, since it doesn’t appear to have been updated since early November, but it’s certainly a worthwhile topic.

In a similar vein, Arment Dietrich has launched a new blog dedicated to the “Fight Against Destructive Spin.”

And finally, Cohn & Wolfe’s corporate and technology practice has launched WolfTracking, which follows “the ever-evolving media landscape” and kicked off with a bunch of case studies and this post on the shifting media landscape.