kahil,
None of what you said makes any difference to me, and if you ask me -- those are the people that shouldn't be using WordPress or Mambo, or b2evolution, or anything similar.
Ignorance is NO excuse.
In My Perfect Internet, those people are relegated to a simple Tripod/Geocities site.
I've made this argument time and time again:
When you get a drivers license, it's expected of you to know how to operate the brakes. You dont get to just push a pedal and steer, you have to be able to do other things as well in order to drive effectively.
When you BUY a car, part of your ownership responsibility includes making sure that the oil is changed, tires are replaced, as needed, etc.. Not everyone knows how to change oil, but they do know that it has to be kept up, and they know they can always entrust someone else to to do it.
Not surprisingly, it seems to be the same poeple -- the ones who just want to be told how to do something, instead of being told where they can LEARN how to do something, that DONT upgrade. The correlation I've made between the posters on here that seem content to be "uneducated" when it comes to CSS, or using an FTP client, for example, and their own sites being compromisable is astonishing.
What people don't realize, wrongly ....
1. .. is that having a web site that uses a dynamic language like PHP requires responsibility. Plain and simple.
2. .. that what they do or don't do affects the rest of the Web. A rooted site just provides one more place for another attack to stem from.
--
There's no excuse.
WordPress is the car. And you have to change the oil, you have to lock the doors, you have to apply the brakes.
Or else the car ought to be taken away from you.