We are currently on phpBB, works great but it's old. No mentions, mediocre mobile support, no notifications, no updates between pageloads, etc, etc.
I think future users would really like NodeBB but our current users are extremely accustomed to the current look and feel of the site.
Because of that I'm really very curious about your experiences with moving from an 'old' forum platform to NodeBB. How did you prepare your users? How did they react to the plans and to the actual move?
What happened to your pageviews/sessions/bouncerate/session time/etc after the change? And what happened to your organic traffic? Did you setup proper 301s from the old locations?
Any hints and tips for a prospective convert?