skywardprodigal has passed away. The announcement can be seen
here from her friend
brightfame. You can leave thoughts and condolences at
this post in the comm she modded,
multibeautiful.
I did not know Sky personally, but her writings and posts and activism were something I admired greatly and will always remember. My condolences to her loved ones, to those that knew and loved her, and to all those that will grieve without her here.
ETA:
spiralsheep has a particularly good post
here about Sky, who she was and what she meant to
spiralsheep.