The sudden PR0 appearing on some sites is also causing me concern with new linking. There is a good site that wants to run part of an article that appears on my own website, written by me. They were PR5, then poof now PR0... In the past I've been wary of linking with PR0 sites, never outbound and even careful about incoming. Now what? The main page for my site has gone back up to 6 from 5... Do I assume the other site's PR0 is a glitch or that it will stick?