lately we've seen in our logs a few people going through the whole database sequentially

If you can track down who they are, sell them your database. Ultimately the companies interested in your data would be willing to pay money for it -- they're already paying someone to harvest it.

You may be able to get from them more money than they pay their flunky, and no lawsuits to bother with.

In reply to Re: State-of-the-art in Harvester Blocking by delirium
in thread State-of-the-art in Harvester Blocking by sgifford

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