Do you need to have Reddit gold to post more than a certain amount of articles?

No. I've posted 22 links to hubs or photos in the past twenty days and I can still post normally. This is my main account and I've used it to be active since day one.

I have more than 900+ link karma and 140+ comment karma. I think this plays a role in how active you are. My best guess is that you submitted more articles than you were active at the time.

Or someone marked you as a spammer.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.