Language\Theme change

First you will need a language pack for TinyMCE. Download it from http://services.moxiecode.com/i18n/ then extract it into your TinyMCE tree to the appropriate place.

Then you need to edit the TinyMCE init script at /admin/settings/tinytinymce .. Add the language to it like this:
language : "hu",
where put the language code instead of "hu"

The default TinyMCE installation includes two themes.. The simple and advanced. If you use advanced theme, you will have two skins. the "default" and "o2k7". This also should be specified through the init script:
skin : "o2k7",

Have fun.

Thanks again, Fleetcommand. I have put your notes into INSTALL.TXT (with an acknowledgement, of course) to go into a future release.

Steve

I'm using following code for init script:

var tinyMce_lang = document.documentElement.lang.substr(0, 2);
if (typeof tinyMce_lang != "string" || tinyMce_lang == "")
   tinyMce_lang = "en";

tinyMCE.init({
   language: tinyMce_lang,
...