Where to contribute to the SM-G530W root effort.

Hi I'm new have pity on me,
I have a phone that is new and doesn't appear on the list of devices on this forum. Where might I post so that I can contribute to the effort to gain root? I would be willing to test anything that anyone writes for this device or alternatively if someone can give me some help getting started I would be happy to try writing my own.

My phone is a SAMSUNG GALAXY GRAND PRIME SM-G530W. [Contact me for link if you can't find one as I can't post links yet]
Android: 5.1.1
This is not supported by any of the models listed on CF-Auto-Root @ [Contact me for link] nor apparently anywhere else on the internet. This is a different model and should not be confused with the SM-G530H or SM-G5306W or anything else.

I have the original firmware acquired from [Contact me for link] and can restore as necessary. I don't care about warranty, I've probably already voided it. As I am a beginner if there is some kind of safety that I might trip and completely wreck my phone please tell me :).

I am happy to provide any and all additional info.
Thanks