sorry for the n00bdom but i been looking in the help and sorry if this is a RTFM question but how can i add and delete lines in the VFS files while the ftp is running, i have tried to do it manually but obviously the files are locked by another process are there built in io commands to edit these files?
Not usually, I know its usually possible cos I do it regular myself. Can overwrite / delete / copy at will.
Search for the filename in process explorer, see what is using it and if its something unecessary kill the handle.