I recently started writing articles for PHPmaster.com, a site managed by SitePoint that syndicates PHP tutorials, opinions, and news. You can check out these articles, ?Documentation Makes the World Go Round? and ?Integrating Amazon S3 using PEAR?, at either phpmaster.com or sitepoint.com. If you prefer getting your news via Twitter, check out @phpmasterdotcom or @sitepointdotcom. Hope you find the articles useful.