We have read Paul Grahams advice on doing things that don't scale. We built our current growth tactics around that article. The 5% is a measurement of new signu

We have read Paul Grahams advice on doing things that don't scale. We built our current growth tactics around that article. The 5% is a measurement of new signups. I believe you are correct in that eventually our growth will come from current member referrals and when that begins to occur we can stop recruiting manually. We are actively engaging with our user base on our platform and on twitter. I believe, in our niche, they do find us of value. The larger the community the greater value we will have. I suppose giving members an incentive to refer friends is something we haven't tried that could work. thanks for your feedback.