lyn10 on "[Plugin: WordPress MU Domain Mapping] Cannot add a domain on domain mapping."

So I'm have a network setup using sub-domains. It's all working right, but when I added a domain for mapping. It doesn't add a domain. It just reloads and says "Domain Added" but nothing is listed :(

Here is a link to what I am trying to do
http://screencast-o-matic.com/watch/cDifX5ivce

Thanks.. Hope you can really help me w/ this.

https://wordpress.org/plugins/wordpress-mu-domain-mapping/

You do not need domain mapping in new installs. You can edit the site URL to be the domain you want to map in Network Admin.

What do you mean? I want the domain to be in here. http://ptscr.com/bomh0a
Something like this.
http://pt.sc/bomhax