Social Blade is a great network to partner with as you are really being partnered through the RPM network, Blade is a facet of RPM. If you meet the requirements, on your statistics page it should show "Apply For Partnership" Put down you info, and write a little blurb on why you should be partnered, I honestly don't think they'll reject you if you write something that sounds promising.
Also I want to thank everyone who runs as well as uses this forum. I know it was a big help for me as well as other people on here, and should help me to continue to grow, and others to gain exposure as well. This is definitely one of the best Youtube gaming forums on the internet, keep it up guys!