I am running DMX version 5 on DNN 5.1. I have been through the installation documention several times and still have no idea what is going on. When i attempt to upload a file (pdf), it appears to start. It will show some progress , but then it starts to hang. It will continue to go until it eventually times out (takes quite a while unless i do IISRESET, as we have the timeout in the web.config to several hours. Also, i found this in the DNN EventLog.
<LogProperties><LogProperty><PropertyName>THREAD IDPropertyName><PropertyValue>1PropertyValue>LogProperty><LogProperty><PropertyName>TYPEPropertyName><PropertyValue>Bring2mind.DNN.Modules.DMX.Services.Schedule.ScheduledTaskPropertyValue>LogProperty><LogProperty><PropertyName>EXCEPTIONPropertyName><PropertyValue>Method not found: 'Void DotNetNuke.Data.DataProvider.AddHostSetting(System.String, System.String, Boolean)'.PropertyValue>LogProperty><LogProperty><PropertyName>RESCHEDULED FORPropertyName><PropertyValue>10/20/2009 2:08:11 PMPropertyValue>LogProperty><LogProperty><PropertyName>SOURCEPropertyName><PropertyValue>STARTED_FROM_BEGIN_REQUESTPropertyValue>LogProperty><LogProperty><PropertyName>ACTIVE THREADSPropertyName><PropertyValue>0PropertyValue>LogProperty><LogProperty><PropertyName>FREE THREADSPropertyName><PropertyValue>1PropertyValue>LogProperty><LogProperty><PropertyName>READER TIMEOUTSPropertyName><PropertyValue>0PropertyValue>LogProperty><LogProperty><PropertyName>WRITER TIMEOUTSPropertyName><PropertyValue>0PropertyValue>LogProperty><LogProperty><PropertyName>IN PROGRESSPropertyName><PropertyValue>0PropertyValue>LogProperty><LogProperty><PropertyName>IN QUEUEPropertyName><PropertyValue>8PropertyValue>LogProperty>LogProperties>