Ye well if the moderation doesn't work properly any manual review wont work including whitelisting users first post. The amount of legally blind users should b

Ye well if the moderation doesn't work properly any manual review wont work including whitelisting users first post. The amount of legally blind users should be low enough that there can be a ad hoc queue of some sort. I guess any spammer can spam down that queue too though? Maybe there could be a simple sound captcha for blind people with links to some audio files with letter in them to listen to in order. If the script kiddie figures out how to match byte streams add white noise to make it an DSP problem.