Can't Edit The Title Of My CaV

Here is the link

https://comicvine.gamespot.com/forums/battles-7/cav-hancock-gearsecond659-vs-mcu-hulk-pope052-open-1952150/edit/

I want to close votes. But everytime I try, it takes me to a page that reads "access denied."

I am unable to post properly.

My posts are getting deleted for no reason.