Paul:
It would be perfect if you provide screenshots. How anyone could log-in as admin to check what this all is about? Or am I missing the point...
It is a bit wacky, but it works really well. I have created another post since with iframe boxes in the content and no issues whatsoever. With Bludit you can just paste the contents of an html file, php file — javascript, whatever and it displays as is without parsing, but you can also mess with the source too whereby the code will be parsed. Perfect for displaying all sorts of code.
Rather than log in as Admin I could make a video as it might be confusing otherwise. In fact though, it is a dead easy to use, but I have my doubts whether anyone else bar me would use it, but you never know. I shall make a short video whereby anyone can see how it all works. I doubt whether you would think it is a viable solution though. Then again, it would be dead handy on this forum come to that. Really what is really needed is a code box in minibb. I have just thought of a work around is all — as I tend to do. I shall make a video whereby I create some content. Should be completely apparent then.