The only frontend editor I found is edit-n-place from Headzoo.
Okay, it's not a full-featured WYSIWYG-Monster, but quite nice to have it for inline editing.
But it doesn't support german umlauts and other special chars.
It also produce no valid xhtml code because of an extra <p> at the start, which isn't closed. That gives one error per <p> element that may follow.
Unfortunately I'm not a programmer at all, so, please can someone have a short look into it, or suggest an alternative?
iconv might be a good tool to convert the chars?
Thank you in advance.
I described the problem in deeper on the plugin website (see link above).