After a long period of development, the new major release of FCKEditor has shipped. The most notable change is the new name: it went from FCKEditor, which many people didn’t like because of its similarity to an English bad word (it was made by the initials of the project founder, Frederico Caldeira Knabben) to CKEditor where CK stands for “content & knowledge”. But obviously this is not the only change: it’s amazingly fast, it has a completely new UI, no more popup but only js modal dialogs, produces valid XHTML code (and hopefully it will not screw-up the...