Jan wrote:
The system makes it possible to write a message to the friend you want to send the news article to – here is the spammers message to all his millions of friends
Get that secured immediately, if you haven’t already. Even disable it until you can deal with it properly if you have to.
Jan wrote:
I guess this meens that my email addresses will now be added to some SPAM blacklists ? Any advice on how this works and how I can undo this?
What you actually need to worry about is having your IP address added to blacklists, or having your host shut you down as a result of that.
I found this in a search, and it will give you a start…
x-http://searchexchange.techtarget.com/originalContent/0,289142,sid43_gci1182942,00.html