What is the txt file you've uploaded? Where did that come from?
MCEBuddy uses TdCat to extract the metadata from the tivo file and then parses it. In your temp directory it will create a file called:
COMMUNITY.xml
This is the file I need, you may not be able to copy it since the operation happens quickly. You will need to run tdcat with the following command to extract the xml file from your tivo file.
"C:\Program Files\MCEBuddy2x\tivo\tdcat.exe" -m 6673426470 -1 -o "D:\Tivo\COMMUNITY.xml" "D:\Tivo\COMMUNITY.TiVo"