The Google-Viacom showdown over the handover of YouTube user data appears to be over. The two sides agreed to changes in a previous ruling that would have required Google to hand over user id’s, IP addresses and a list of all viewed YouTube videos to Viacom in connection with their ongoing copyright infringement litigation.

After an online uprising against the order, Viacom tried to assert that they never requested personally identifiable information (they did), and later promised not to use the information to sue individuals. The value of that promise was questioned by us and many others.

The new order, filed this evening, states that Google will substitue user id’s and IP addresses for anonymous but unique identifiers.