All versions of PHPFusion CMS is supplied with support of BBCodes at its core.
BBCode is short for Bulletin Board Code. It is used as a way for formatting posts made on message boards, blogs and more. It is similar to HTML in the sense that in BBCode one does also use tags to format something specific (contained within the tag). In BBCode tags are indicated by rectangular brackets surrounding a keyword, which is in turn transformed into HTML before being delivered to a web browser.