I was a real cunt to the GT people and you know, after years of distance I wish I would have done things differently. I really did believe the things I said I did back then. Do I now? Nah. But I understand the anger, and it’s probably well deserved.

To me, that sounds like MsScribe said some nasty things about/to GT under her own persona, and she's appologizing for those things. I don't see how "I really did believe the things I said I did back then" apply could apply to sockpuppetry.