Collectible Card Game Headquarters

hey everyone

sorry im very new here and have no clue if this is the right place to ask this question. but im really frustrated.

anyways..

i just downloaded forge for mac.
and i downloaded the HQ card images.
where do i place these, so that forge uses them.
some people said it should be placed in forge/res/cache
or any folder called cache.
but i dont have that folder.

in 'res' there only are:

- ai
- blockdata
- cardsfolder
- cube
- defaults
- draft
- editions
- effects
- languages
- licenses
- lists
- music
- quest
- sealed
- skins
- sound

so no cache

anyone help please ?!

Definitely post in the Forge forum instead, unless an admin can move this.