Read more at http://www.fry-it.com/oss/ZTinyMCE ZTinyMCE is an adaptation of TinyMCE into Zope2. You can read more about TinyMCE here: http://tinymce.moxiecode.com/ Once installed it consists of two parts: * A TinyMCE instance * Several TinyMCE Configuration instances The TinyMCE Configuration instances must be able to find at least one TinyMCE instance. The configuration is basically just a piece of javascript code that starts the editor. You can enable GZIP encoding of all .js and .css files that are served. To enable this, go to the Properties tab of the TinyMCE instance and check the 'Use GZip compression' checkbox on. The total amount of JS and CSS inside tinymce is 1.15Mb. The total of all of those files gzipped is 0.32Mb (i.e. 3.6 times smaller). ZTinyMCE was written by Peter Bengtsson of Fry-IT ltd. in 2006