Actually right here is a great place to generate interest and have a discussion about the monster-to-be if that is what the person so desires. Everything that needs HD permission is posted in the sub-forum "Peer Review Articles". So yes, to get this monster to the Peer Review stage (and therefor in the peer review forum) she would need HD permission, but to post it HERE for ideas/brainstorming/suggestions would be perfectly OK.
Though to get HD permission for a monster, you would need to go to the HD.
Also please review the sticky titled "Required Process for Submissions to the Mizahar Wiki".
“Method is more important than strength, when you wish to control your enemies. By dropping golden beads near a snake, a crow once managed to have a passer-by kill the snake for the beads.” ~ Henry Wadsworth Longfellow