Ask HN: Should my startup stay invite-only forever?
I started http://talentopoly.com last Nov as an invite-only community for programmers, designers, and IT pros. The invite-only system has worked fairly well so far and I feel it has kept the site on target and therefore providing value. The question is, how long should sites like this and others (Dribbble, LoveDsgn, Forrst et al) keep the invite wall in place? Forever?