  == Worksection removed ==  Due to possible violation of copyright, see WP:Copyvio, sections of this article have been removed for now. Now this article is quite complicated, because most has been improved by others after I started it. Some remarks: * I started this article between Oct 4 to 10, 2007, in about 8 steps, see here. * Most have been rewritten Jan 1 to 8, 2008 by User:Umpelby, see here Now I guess the whole article still needs to be re-checked for possible copyvio's, I have made,       I apologize for all inconvenience I have caused here, see also here. If you would like to assist in improving this article, please let me know. I can use all the help I can get.    