It still looks like your new folder /communicatiestatie/ is not uploaded at the right place.
You should upload /communicatiestatie/ to the same folder which contains the /flash/ folder (which in turn contains ideeweb.swf.
In my case, Theme Switcher (http://386a.net/wordpress/theme-switcher/) messed things up.
The update didn’t take care of it. I still have the problem that the same install shows the rich editor on one hosting account and not on the other.
It seems like my redirection was terrible. Sorry to bother you.
Yes, the file is there and I did not customize any code.
