Trouble DLing a plugin

[Gattison]

I am getting this response from Lackey while trying to download the Cthulhu ccg plugin.  lol somebody else has it plugged in, why can't I?

Download failure: ...sets...
Download failure: ...decks...
Download failure: ...setimages/general/cardback...
Download failure: ...setimages/general/spawned...

I am fully updated, but new to Lackey, so could anyone help or offer suggestions?

[Picks-at-Flies]

It's what I got.  I hunted round for various versions, found one that worked then was told 'it's not the correct one'.  I did ask someone with the 'right' version upload it somewhere but he never did so I'm a bit stumped.