Nice little breakdown of what you find crucial to building a solid community/platform.

without the involvement of everyone who is in it, a community has no value and will never even progress to become a solid community

This is true. I believe that the current success of POB is largely attributed to the engagement here. The price is attractive to some, but the reason for growth and people staying is, and always will be, surrounding engagement.

Just wait for next weeks Word of the Week, I have something planned and I think it's going to cause quite the stir.