Plume, the US supplier of mesh WiFi technology made famous by Comcast, has secured a major contract upgrade at Liberty Global in Europe. Plume’s promotion is a poignant reminder of where the cable giant’s priorities lie, at a time when Liberty is turning its back on traditional TV and placing more emphasis on the broadband business to facilitate new TV. Plume’s whole home mesh WiFi system is already installed on virtually all Virgin Media home gateways in the UK and will now be expanded to Switzerland, the Netherlands, Ireland and Poland. These territories will receive Plume’s Adaptive WiFi optimization software and WiFi Pods which serve as mesh boosters, while consumers can access the free Connect App for in-home WiFi management…