Apparently version 2.6.4 had a security issue, which was resolved in version 2.6.4.1.
2.6.5 has some added functionalities, as you can read
here.
I just replaced the FCKEditor specific files from the 2.6.4 plugin with 2.6.5 and updated the version number in the installer and plugin template. All other MODx specific stuff I’ve left untouched.
The installation is tested on several of my sites using Evo 1.0.2 without any problems. I decided to share this update so other users could benefit from it as well.
It’s my way to give something back to this wonderful cms and it’s community