I need to add iframes to articles, just as described in this question: iframe gets deleted in joomla jce editor
I tried all of what's mentioned in the replies to that questin (except plugin - I just want to copy/paste an iframe) - no luck, iframes still removed. Joomla 3.4.5, JCE 2.5.11
(I'd have written this in a comment to the linked question, but not allowed)