I just can't understand what you are doing
You make a lot of fuzz about legal compliance, not everybody understands the different systems, but you are talking about CMSimple Legal notices and then there was this advertising in your delivered content.html.
I just can advise ANY installer to look into the first testinstall content and delete this.
I cannot understand why you deliver hidden text with adverts for Poker Games and other bullshit to the demo-content.
This is just bullshit and I must admit, you risk a lot of sympathy with "gimmicks" like this.
by the way: the content.html show old version:
<meta name="generator" content="CMSimple 3.1 - http://www.cmsimple.com">