You need to copy partclone.tcz, partclone.tcz.dep and partclone.tcz.md5.txt to your tce/optional folder.
From partclone.tcz.dep, you'll see that ntfsprogs is required, so you'll also need ntfsprogs.tcz and ntfsprogs.tcz.md5.txt
If after that nothing happens, try the command "partclone.info" from a terminal window.