S4ME isn't a signatory to the letter; Phoenix Rising is. ETA: Oh, maybe we aren't a legal entity yet?
What about AfME? I seem to remember a problem last year or have I misremembered this? Can anyone amplify? Clare Ogden? MEA, IIME and 25% group have signed.
AfME weren't initially invited to sign and then didn't want to sign it late, IIRC. Convenient, you might think . . .