oxwall.artmedia.biz.pl - only frontend, if you want backend please contact via PM

demo user name and password ?

user: test
pass: test

http://oxwall.artmedia.biz.pl/blogs/post/new

it is possible to add multi images files in same time?

you must have plugin to ckeditor, eg. imager gallery plugin

Images into events content appears to be an issue?

you must edit event plugin

edit event/controllers/base.php

find class EventAddForm extends Form

and the find
$desc = new WysiwygTextarea('desc');

and change

$btnSet = array(BOL_TextFormatService::WS_BTN_IMAGE, BOL_TextFormatService::WS_BTN_VIDEO, BOL_TextFormatService::WS_BTN_HTML);
        $desc = new WysiwygTextarea('desc', $btnSet);

Works well now