Attachment upload fixed

Found some ancient group settings restricting uploads to about 100kb. Fixed up for all active user groups to be more modern and image-heavy.n nnn n nnn Optional, of course. n n It helps that bandwidth concerns for here are less as primarily just text I may share. Old long form is nice to think out a thought without chopping characters for spaces or word fragments to land a perspective before a gotcha snap back. Keep up on naps