Client logs in ok. Gets "still downloading clothing" message. On RegionServer console, RegionServer appears to be failing when trying to communicate with AssetServer:

OpenSimClient.cs:ClientLoop() - Entered loop

Unhandled Exception: System.UriFormatException: Invalid URI: Invalid port number
  at System.Uri.Parse (System.String uriString) [0x00000]
  at System.Uri.ParseUri () [0x00000]
  at System.Uri..ctor (System.String uriString, Boolean dontEscape) [0x00000]
  at System.Uri..ctor (System.String uriString) [0x00000]
  at System.Net.WebRequest.Create (System.String requestUriString) [0x00000]
  at OpenSim.GridInterfaces.Remote.RemoteAssetServer.RunRequests () [0x00000]
  at (wrapper delegate-invoke) System.MulticastDelegate:invoke_void ()