@youronlyone help me to understand! As far as I see "write.as" was/is a hosted service with no open source code or commmunity install, then they have released "#writefreely" as the server hostable by anyone, so "writeas" never have been a #communityServer (and there is ony one writeas, the #commercial one; it was/is a closed source company hosted #AP compatible service.)
That is what I have believed.
(Maybe there could be a list of commercial AP compatible #closedSource services...)