[GuardianWarrior]

Well, layout is of course not the best(but i think not realy terrible), cause after all the work, i wasn´t in the mood to do it properly. Also because previewed posts have a different layout than submitted posts and line indentation is not possible too.

@long text
OK, i have made a little adventure out of reading the explanation. Reading the whole post at once does take some time, but it is clearly devided into parts. I did go more into the details, so that people with less database knowledge could understand what´s it about.
But on the otherhand, i should have made also a short version without the database explanation, for people who don´t want to make up their mind about that.