If you (or anybody else) are going to use existing art I suggest you to talk with Solo and the corresponding artists so you have proper agreement on its usage.

This is as far as BFRPG has come regarding paper minis, it may be a good starting place for those wanting to work on a similar thing

You are welcome, I wrote that on the fly based on the Hunter.
Here's the table:

Not necessarily docs, any created content should go on the Workshop.

Correcting the QC file from the download page is an old-pending thing... For a Supernatural Hunter the QC is a good way to go, you can, if you want, change the QC a little if you want to differentiate "rangers" form "hunters". I would do something like: The Slayer QC. Slayers live by hunting and dis...

Hiding for thieves lets them to hide on dark corners or other places where a non-thieves would be easily detected but the chance of them to be detected still exists. Non-thieves characters require a good hiding spot (behind a statue, inside a wardrobe, etc.) with also a chance to be detected. Moving...

If you want to share your creations, be it so other can use it or if you want suggestions and critiques the Workshop is your place.
Whatever you upload is recommended to attach it on the thread rather than use an outside host, and to use either .pdf or .odt files.

About requesting art: From the first comment of this thread: Please, before requesting artwork, if you are not a member of the production team, please contact Solomoriah or chiisu81 for permission. We don't ask artists to do work on things that are not slated for printing; as we don't pay them, the ...

Let the player guide the story, focus on filling blanks and on creating the outcome of their actions. Create seeds of adventure in case they wander off, and have handy a couple of npc to put on their way as needed. As time goes by you'll learn your way of gming and learn the way your table plays, co...

Maybe the creator is not a member, if he is he may have not presented the supplement here. For it to be on the Showcase Solo should give access to it to the supplement's creator (Solomoriah's giving Showcase access I think its a kind of "good material" seal from him). For it to be on the Download pa...