The status page says that SL is back up, and I *can* log in, but it's not actually functional.
The first time, we discovered that nowhere we went did scripts work at all. On our home sim, the island owner figured that LL just borked things as usual and restarted the sim. When I logged back in, not a single attachment remained attached.
Umm..... Why did you put the grid back up in this state? Seriously. It is non-functional, and should not be running until it's actually workable. Kick everyone off until it's fixed, since I highly suspect that it will be more difficult to fix with thousands of people online.