An anonymous reader writes: A Canadian court has issued its ruling on the costs (PDF) in the Voltage — TekSavvy case, a case involving the demand for the names and address of thousands of TekSavvy subscribers by Voltage on copyright infringement grounds. Last year, the court opened the door to TekSavvy disclosing the names and addresses, but also established new safeguards against copyright trolling in Canada. The court awarded only a fraction of the costs sought by TekSavvy, which sends a warning signal to ISPs that getting involved in these cases can lead to significant costs that won't be recouped. That is a bad message for privacy. So is the likely outcome for future cases (should they arise) with subscribers left with fewer notices and information from their ISP given the costs involved and the court's decision to not compensate for those costs.