Sorry for the obscenely late reply.
Consider yourself joined.
To submit a Cthulhu Mythos related piece to this club, simply log out, then log back in with the following info:
Then you can Submit your work as normal.
Please note that only Cthulhu Mythos related art (or photography) is allowed. Please do not access any other part, like the Journal or Settings, or whatnot.
Be sure to log out and log back in with your own account once you have finished uploading your work.
If you have any questions, please feel free to ask.
Thanks and Welcome aboard!