It’s true, the LSL Wiki has returned, now hosted at LSLwiki.com. This is the complete database as it existed on SecondLife.com as of the moment it was taken down. Your logins are all the same. There’s still a couple redirect problems I haven’t cleaned out yet, but it works. I’ll finish fixing that stuff tomorrow. In the meantime, happy LSLing.
Edit: There will be changes and upgrades to the wiki in the near future. Some of this may include porting the database to a more modern wiki engine. I’m certainly not making this decision alone, but I haven’t decided what I want to do yet.