DID you read the first post (and also the following messages)????...
What does it say at the last few lines?
You
CAN NOT use a local file...
http://msntabs.ausmade.net/MsgrConfig.asmx# (where # is a 0-byte thus 0x00) is the
ONLY thing you can replace it with for now...
DON'T attempt to do this if you don't know exactly what you are doing!