The user page just leads to an error.
Who was Miss Spectrum, and what happened?

Oh! She changed her username, rendering the link invalid. My mistake.
I'll do better.

She was a talented lesbian writer who wrote very good fanfics, many/most of them revolving around same-sex pairings. She lost interest in the site for reasons I was never clear on but seemed to revolve around finding it insufficiently entertaining/rewarding and left it and the pony fiction community, thus far never to return. She was nice enough to leave her fanfics up when she deleted her profile.

6684311
Ah. That's a shame.