if you start getting email from the bad guys:
abuse@yahoo.com
Thanks. I'll let the Swift Boat Vets know this RIGHT NOW!
Thanks again.
I sent in an abuse report to Yahoo and just received this reply:
Thank you for contacting Yahoo! Customer Care.
It appears our team has received previous copies of the email you are reporting. We do investigate each incident that is brought to our attention and will, if appropriate, take corrective action as per our Terms of Service (TOS). Please know that Yahoo! is unable to disclose the action taken on another user's account with a third party. We are not able to make exceptions to this rule.
Thank you again for contacting Yahoo! Customer Care.
I encourage all to contact Yahoo if you receive the abusive email.