Please keep in mind that discussion forums are for just that, discussion of specific topics, not places to post ads or requests for ideas.
In most instances self punishment posts are requests for ideas which can be posted in the Training Room request forum. Discussion of specifics and/or techniques is still mostly going to be suitable for the Corporal punishment.
Humiliation falls under the general BDSM category for discussion purposes, you'll find lots already posted there on this topic. Again for task requests they should go in the request forum.