I can edit orginal levels but it's a lot of work to do that MW let you opens all hp1,2,3 orginal levels without lost map data when saving in editor. I can do it, but it's a lot of work and it's will be illegall to edit and upload orginal levels so editing levels it's no make sense. Arguments:
1. Editing orginal levels(by KWG) is illegall.
2. Level it's not your so you cannot say "my level" if you edit orginal level.
3. Then patch will be so hard to use(a lots of unnecessary, not organized things)
4. Maybe it would be fun for little time but after it would be so bored. Everyone who wants to make levels know good orginal levels.
5. If somebody edit someone level then this shows that he can not make levels alone without any helps from hp orginal levels.
Hmm.. this error you can have when you trying install patch an UT or UGold? This error say that The requested feature is not implemented. I think you have old Microsoft FrameWork version. Most my programs(MW too) requires Microsoft FrameWork 3.5 or higher. So if you have older versiom better download higher(it's free) from microsoft site(http://www.microsoft.com/downloads/details.aspx?familyid=333325FD-AE52-4E35-B531-508D977D32A6&displaylang=en). A lot of new programs cannot works properly if you don't have this.
" And maybe the error is caused when I tried to copy the files."
When you trying to copy files? what do you mean exacly?
"Man, if that thing REALLY works we can do more than only maps!"
Must works and works. Just look at my levels(HNCDemo and DHDemo) in the "Mapy".
But what do you mean about DO MORE?
Greet