[4:29 PM PST – Kate] In World Services are restored.
We are aware of reports of (and have experienced) a variety of issues from in-world. We suggest that you refrain from any major transactions at this time. You may experience the following (yet, not limited to) issues: failed teleports, region crossings, L$ transactions, notecards not saving, and items not rezzing.
We will update this blog with more information as it becomes available.