Just got an e-mail from GoogleBase that they are sharpening their attributes rules.
That's why we're asking all Froogle merchants to send us bulk uploads in the Google Base format, with five additional attributes (along with the basic ones you've submitted in the past). Because we think it's important to provide a consistent user experience, we will no longer list items that don't meet a minimal number of attributes by the end of February 2007 "UnQuote"
This is why I had to add 4 new conditions, added file googlefeeder.php only, look in the file for lines marked with "// 31 jan 2007 Added condition due to Froogle making mandatory"
Dont replace your googlefeeder.php with this one, just look for the changes and implement the ones you need according to the google URL above.