So, why not keep the recruitment effort more in line with the spirit of the site? Instead of putting just another low-effort, generalized-rather-than-personalized link to hubski on your facebook page or twitter feed, why not something that is slower/more thoughtful/more personalized? Think of a person or the people you know who don't participate in hubski, and whom you think would enjoy hubski most and would make better than the-current-average-quality contributions to it, and give them a personal invite. Or if you post a public invitation, make it in the places of highest discussion or content quality you know of. You know what I'm talking about. That hidden gem subreddit with only a dozen subscribers that you keep secret from your own mother. Or don't invite anyone, that's fine too. But in that case, you have to buy a round for everyone.I know that some people are hesitant to have new people on the site