If you use RavenNuke(tm) CMS (GPL,
http://ravenphpscripts.com), the editor is already installed.
We did everything we could to simplify the installation, so if anyone has specific suggestions on how to make it easier, please speak up...
We are working on a new version, but I'm not sure if that will make installation any easier. BTW, there shouldn't be any changes required to your theme.
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