I don't recommend you to use online torrent editor to edit torrent files, it's possible that they collect your passkey.I mean download it again after updating it from TorrentEditor.
If you use uTorrent to download the file, take a look at uTorrent's cache, maybe your .torrent file is still there :Alright, well first of all, I no longer have the .TORRENT file anymore
C:\Documents and Settings\<User>\Application Data\uTorrent
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