I just got this reply from eBay ... I bet it's generic ... but at least it's something:
We will thoroughly review the listing(s) you have reported for
violations of our Prohibited and Questionable Items policies. In order
to keep eBay a safe and fun place to trade, we often rely on members
like you to bring such items to our attention.
In light of our privacy policy, we cannot share with you any action
taken by eBay with respect to this listing. If we determine that the
listing violates eBay policy, we may:
1. Send the seller an informational alert;
2. Remove the listing; or
3. Suspend the seller.
Account suspensions are usually reserved for those sellers that
continuously disregard policy.
If you would like to review our Prohibited and Questionable Items
Policies in more detail, please visit:
http://pages.ebay.com/help/sell/item_allowed.html
Thank you for your report.
Regards,
The eBay Community Watch Team
Hopefully they will find something that they don't like and all of these listings will be removed ...