growthackers seems a bit more suspicious to me - feels like a product hunt-esque crowd. I read both with a (large) grain of salt, must admit I haven't been on g

growthackers seems a bit more suspicious to me - feels like a product hunt-esque crowd. I read both with a (large) grain of salt, must admit I haven't been on growthackers for a long time. /r/juststart is good to read for for practical examples. blackhatworld is good too - I would go to the source of good information (SEO, Affiliate forums - peoeple who actually own products that need growthacking rather than consultants) instead of "thought leadership" forums