anchor.diff:  
       member o.WithRunRemoting(b) =
           let server =
  +#if ZAFIR
  +            if b then Some (Rem.Server.Create o.Metadata) else None
  +#else
               if b then Some (Rem.Server.Create None o.Metadata) else None
  +#endif
           { o with RemotingServer = server }
   
       static member Create(webRoot, ?binDirectory) =
  
positive.code: 
      static member Create(meta) =
          let dir = System.IO.Directory.GetCurrentDirectory()
          let remotingServer = Rem.Server.Create None meta
          {
              Debug = false
              JsonProvider = remotingServer.JsonProvider
  
negative.code:             req.Body.CopyTo body
              body.Seek(0L, SeekOrigin.Begin) |> ignore
              if IsMultipart req then
                  let parser = new MultipartFormDataParser(body, enc)
                  let fields = [| for KeyValue(k, v) in parser.Parameters -> k, v.Data |]
                  let files =
                      [|
  