[Fisneaky]

It would be good if the installers for the mods gave an option to backup the files directory and the filelist.txt file before installing the mod. That way, if anything goes wrong it's easy to restore the original state.

Personally, I've gotten into the habit of zipping these files and folders up manually before any install of new mods and it has proven quite handy.

Good procedure will always keep you safe(ish)

• Current ____> Backup 1 _______>Backup2
  
  New Current ____> Backup2 ________> Backup1
  
  etc....