SIStv officially shut down on May 15th, 2010, 3 years after it started, and 2 years after I joined.
It was a great place to post my scrapbooking layouts, and have other scrapbookers comment on them; the forums usually had some interesting stuff going on, and the style there inspired me more than any other scrapbooking community I've found online. I don't even know if I'll look around for another one. Maybe I'll just post them here for you and leave it at that.
I'm sad to see it go.
Farewell, SIS. It's been good.