Well, in all honesty, one must admit that there are non-productive, at times distasteful, posts and graphics almost immediately posted which preclude intelligent discussion on a forum. Perhaps the proper forum for those is under, "humor", although often the posts are viscious as opposed to funny.
If you feel that pulling a post is inappropriate, than you should speak to the Moderator, and he/she can explain to you exactly what the impropriety was that caused the post to be pulled.
Thanks, and God bless you!