everything you have described there was already present in the 0.20 builds (except for "OPTIONAL: uncomment top lines to enable access for unauthenticated streaming players" which I probably won't implement for security reasons). There was a problem with 0.21 which has been fixed in the last mythplugins upload.
I probably forgot to close this bug when I added authentication support to MythWeb last year..
Andrew,
everything you have described there was already present in the 0.20 builds (except for "OPTIONAL: uncomment top lines to enable access for unauthenticated streaming players" which I probably won't implement for security reasons). There was a problem with 0.21 which has been fixed in the last mythplugins upload.
I probably forgot to close this bug when I added authentication support to MythWeb last year..