Improve Page Permalinks. This plugin just adds .html to the permalink pages when needed. An option can prevent this action for specific pages. Example yourblog.com/page.html yourblog.com/parent/ yourblog.com/parent/child.html Compatibility Not tested yet with all previous 3.0 WordPress version Tests OK with the following plugins Permalink Redirect (v2.0.4) CMS Tree Page View (v0.6)