The Updates and Addons page has been opened for those who wish to extend StatScore into other parts of the UI. The usable functions are listed below:

• profileID, profileName, specName = StatScore.GetProfile(isOffspec);
• normalizedScore, rawScore, weightTotal = StatScore.GetScore(itemLink, profileID);
• normalizedScore, rawScore, weightTotal = StatScore.GetScoreDelta(itemLink1, itemLink2, profileID);

Note: the addition of an externally available functions does not grant reditribution rights. If you wish to use StatScore within your addon you must instruct your users to download StatScore from the official WoWInterface page (and optionally how to disable StatScore within the tooltips).