I agree with WhoCaresMyName but as you said you need some safety precautions before trading. When I was still new to RMT, what I usually do is finding a middleman before proceeding to trade. you could try that method.
I have been lurking around this forum and I cant find a decent gold seller. I found this site from this post http://maxcheaters.com/forum/index.php?topic=265357.0 has anyone her already tried it out? I want to buy gold there just wanna know if its safe.