Spammers hitting Dreambooks

There seem to be a few spammers out there that are just Googling “dreambook” as a keyword, and hitting every member’s guestbook that turns up as a result. They are getting extremely aggressive.

-Is there a way that Dreambook can take mass-action to block these people? If so, do we have to rely on individual Dreambook members to block the offending IP a certain amount of times before the address is flagged? (Many people do NOT maintenance their books for months, some for even years at a time.)

-How about escalating the complaint to the abuse department of the offender’s server? Is that possible, or do we just have to keep dealing with strangers abusing our bandwidth?