ok this is what you need to do to get back up and running
First of all connect to a mirror site for slackware-current and download all packages within the slackware-current/slackware/kde folder
Save all of those package files in your favorite place, for the sake of it lets say you made a folder in your home directory called fixme
So all the files in slackware-current/slackware/kde are now in /home/yourusername/fixme
dont put any folders in fixme just put the packages. Now that thats clear

next put all the packages from slackware-current/slackware/x into your fixme directory.
Now your fixme directory should have a bunch of packages
now open pkgtool and select the remove packages option. What your doing is removing all packages relating to the NEW packages you just downloaded, k?
Now im guessing you MIGHT have some duplicate packages of kde but im just guessing[edit: misuse of the word guessing, im not guessing here, this is what you need to do

] what you need to do is remove ALL packages that start with the letters KDE
then select koffice
select quanta
select qt
you may have duplicates of some of those, if you do select both of them, even if one is the newer version.
Next you need to select the appropriate X stuff
The start of all the packages you need to remove are
all x11..
all xfree86..
select remove packages
and then exit package tool
now that your done here go to your fixme directory
again as i said before ALL packages should be in this directory, the packages should not be in subfolders of fixme directory.
Now you can do this one of two ways
1) installpkg *.tgz
or
2) type pkgtool and say install packages from current directory. If you do this option it will prompt you to install each package. Just say yes for all packages.
Once you have done this, everything will be AS IT NEEDS TO BE package wise. If kde is set as your default X manager then just type startx. There are some things to do past this point but get this far and let me know how it goes then you can wrap it up from there.
Good luck
