If you get a "can't find old files" error:
If you have a third-party (custom) GUI:
Apply the method here. Better use Rktim's methos and file. Just replace the files in Rktim's zip file.
IF YOU HAVE A CLEAN (not customized GUI) TRY FIRST TO LOG ON EVEN IF YOU GOT THE MESSAGE. IT MAY WORK PERFECTLY.
If not, apply the method above.