Blog post at Keep Up With The Web - Sherryl Perry : Last week, Matt Cutts got the blogging community in an uproar over whether or not guest blogging was dead. (It’s not.) ...In the past year, there has been a lot of controversy over whether or not the benefits of CommentLuv outweighs the cons. There’s no disputing the fact that do-follow links attract spam. I know several well respected bloggers (such as Ileane Smith), who have switched from CommentLuv to the Google+ commenting system.
Via Ileane Smith