Quora Spaces & Adult Affiliates?

Wondering if anyone has been taking advantage of joining up with any of these quora "spaces" and how strict are the rules regarding the use of adult affiliate links? Seems like its all go for good writers...? I've used the site for a while for some seo marketing and it seems to work well for posts that don't get deleted. But I'm no writing expert. Does this "new" launched spaces area seem like it would be great for other focused niches? Does anyone have experience and a good standing host/contributor account as an affiliate?