Google Product Search Feed question

So now google since Sept.22nd has the following posted as requirements:

• Availability: We’d like a user to be able to find your products even when they are out of stock. For this reason, the [availability] status of all your items will be required.
• Google Product Category: We have added a new required high-level attribute called [google product category] that contains the category of the item in Google’s taxonomy (currently only required for a select number of categories). This is in addition to the current [product type] attribute.

So is that something I have to change in the product cart?
Because I get all my items as errors.
I have version 3.5.1
Please advice.

Hi,
  Please see this entry in our blog about the Google data feed :
http://blog.earlyimpact.com/2011/06/google-product-search-data-feed.html
The updates are available from the "Just In" section of our website. http://www.earlyimpact.com/productcart/technical-support.asp#updates
More importantly, if your not aware of that change, you may not know about the recently detected and resolved security issue. (See the Blog & "Just In" section for that as well).  It's worth keeping an eye on the Blog & twitter feeds as well as subscribing to the newsletter (don't worry we won't bombard you with emails from it :-) ).  Sign up here : http://www.earlyimpact.com/news-updates.asp